40213008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 125349120

約数和(自身を除く): 85136112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 479, 528, 583, 636, 792, 848, 954, 958, 1166, 1272, 1437, 1584, 1749, 1908, 1916, 2332, 2544, 2874, 3498, 3816, 3832, 4311, 4664, 5247, 5269, 5748, 6996, 7632, 7664, 8622, 9328, 10494, 10538, 11496, 13992, 15807, 17244, 20988, 21076, 22992, 25387, 27984, 31614, 34488, 41976, 42152, 47421, 50774, 63228, 68976, 76161, 83952, 84304, 94842, 101548, 126456, 152322, 189684, 203096, 228483, 252912, 279257, 304644, 379368, 406192, 456966, 558514, 609288, 758736, 837771, 913932, 1117028, 1218576, 1675542, 1827864, 2234056, 2513313, 3351084, 3655728, 4468112, 5026626, 6702168, 10053252, 13404336, 20106504, 40213008]

約数ペア:

[(1, 40213008), (2, 20106504), (3, 13404336), (4, 10053252), (6, 6702168), (8, 5026626), (9, 4468112), (11, 3655728), (12, 3351084), (16, 2513313), (18, 2234056), (22, 1827864), (24, 1675542), (33, 1218576), (36, 1117028), (44, 913932), (48, 837771), (53, 758736), (66, 609288), (72, 558514), (88, 456966), (99, 406192), (106, 379368), (132, 304644), (144, 279257), (159, 252912), (176, 228483), (198, 203096), (212, 189684), (264, 152322), (318, 126456), (396, 101548), (424, 94842), (477, 84304), (479, 83952), (528, 76161), (583, 68976), (636, 63228), (792, 50774), (848, 47421), (954, 42152), (958, 41976), (1166, 34488), (1272, 31614), (1437, 27984), (1584, 25387), (1749, 22992), (1908, 21076), (1916, 20988), (2332, 17244), (2544, 15807), (2874, 13992), (3498, 11496), (3816, 10538), (3832, 10494), (4311, 9328), (4664, 8622), (5247, 7664), (5269, 7632), (5748, 6996)]