42131488432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 94149402624

約数和(自身を除く): 52017914192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 124, 176, 212, 248, 341, 367, 397, 424, 496, 583, 682, 734, 794, 848, 1166, 1364, 1468, 1588, 1643, 2332, 2728, 2936, 3176, 3286, 4037, 4367, 4664, 5456, 5872, 6352, 6572, 8074, 8734, 9328, 11377, 12307, 13144, 16148, 17468, 18073, 19451, 21041, 22754, 24614, 26288, 32296, 34936, 36146, 38902, 42082, 45508, 49228, 64592, 69872, 72292, 77804, 84164, 91016, 98456, 125147, 135377, 144584, 145699, 155608, 168328, 182032, 196912, 213961, 231451, 250294, 270754, 289168, 291398, 311216, 336656, 427922, 462902, 500588, 541508, 582796, 602981, 652271, 855844, 925804, 1001176, 1083016, 1165592, 1205962, 1304542, 1602689, 1711688, 1851608, 2002352, 2166032, 2331184, 2411924, 2609084, 3205378, 3423376, 3703216, 4516669, 4823848, 5218168, 6410756, 6632791, 7174981, 7722047, 9033338, 9647696, 10436336, 12821512, 13265582, 14349962, 15444094, 18066676, 25643024, 26531164, 28699924, 30888188, 36133352, 49683359, 53062328, 57399848, 61776376, 72266704, 84942517, 99366718, 106124656, 114799696, 123552752, 169885034, 198733436, 239383457, 339770068, 397466872, 478766914, 679540136, 794933744, 957533828, 1359080272, 1915067656, 2633218027, 3830135312, 5266436054, 10532872108, 21065744216, 42131488432]

約数ペア:

[(1, 42131488432), (2, 21065744216), (4, 10532872108), (8, 5266436054), (11, 3830135312), (16, 2633218027), (22, 1915067656), (31, 1359080272), (44, 957533828), (53, 794933744), (62, 679540136), (88, 478766914), (106, 397466872), (124, 339770068), (176, 239383457), (212, 198733436), (248, 169885034), (341, 123552752), (367, 114799696), (397, 106124656), (424, 99366718), (496, 84942517), (583, 72266704), (682, 61776376), (734, 57399848), (794, 53062328), (848, 49683359), (1166, 36133352), (1364, 30888188), (1468, 28699924), (1588, 26531164), (1643, 25643024), (2332, 18066676), (2728, 15444094), (2936, 14349962), (3176, 13265582), (3286, 12821512), (4037, 10436336), (4367, 9647696), (4664, 9033338), (5456, 7722047), (5872, 7174981), (6352, 6632791), (6572, 6410756), (8074, 5218168), (8734, 4823848), (9328, 4516669), (11377, 3703216), (12307, 3423376), (13144, 3205378), (16148, 2609084), (17468, 2411924), (18073, 2331184), (19451, 2166032), (21041, 2002352), (22754, 1851608), (24614, 1711688), (26288, 1602689), (32296, 1304542), (34936, 1205962), (36146, 1165592), (38902, 1083016), (42082, 1001176), (45508, 925804), (49228, 855844), (64592, 652271), (69872, 602981), (72292, 582796), (77804, 541508), (84164, 500588), (91016, 462902), (98456, 427922), (125147, 336656), (135377, 311216), (144584, 291398), (145699, 289168), (155608, 270754), (168328, 250294), (182032, 231451), (196912, 213961)]