55181736

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 165876480

約数和(自身を除く): 110694744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 67, 72, 81, 82, 93, 108, 123, 124, 134, 162, 164, 186, 201, 216, 246, 248, 268, 279, 324, 328, 369, 372, 402, 492, 536, 558, 603, 648, 738, 744, 804, 837, 984, 1107, 1116, 1206, 1271, 1476, 1608, 1674, 1809, 2077, 2214, 2232, 2412, 2511, 2542, 2747, 2952, 3321, 3348, 3618, 3813, 4154, 4428, 4824, 5022, 5084, 5427, 5494, 6231, 6642, 6696, 7236, 7626, 8241, 8308, 8856, 10044, 10168, 10854, 10988, 11439, 12462, 13284, 14472, 15252, 16482, 16616, 18693, 20088, 21708, 21976, 22878, 24723, 24924, 26568, 30504, 32964, 34317, 37386, 43416, 45756, 49446, 49848, 56079, 65928, 68634, 74169, 74772, 85157, 91512, 98892, 102951, 112158, 137268, 148338, 149544, 168237, 170314, 197784, 205902, 222507, 224316, 255471, 274536, 296676, 336474, 340628, 411804, 445014, 448632, 510942, 593352, 672948, 681256, 766413, 823608, 890028, 1021884, 1345896, 1532826, 1780056, 2043768, 2299239, 3065652, 4598478, 6131304, 6897717, 9196956, 13795434, 18393912, 27590868, 55181736]

約数ペア:

[(1, 55181736), (2, 27590868), (3, 18393912), (4, 13795434), (6, 9196956), (8, 6897717), (9, 6131304), (12, 4598478), (18, 3065652), (24, 2299239), (27, 2043768), (31, 1780056), (36, 1532826), (41, 1345896), (54, 1021884), (62, 890028), (67, 823608), (72, 766413), (81, 681256), (82, 672948), (93, 593352), (108, 510942), (123, 448632), (124, 445014), (134, 411804), (162, 340628), (164, 336474), (186, 296676), (201, 274536), (216, 255471), (246, 224316), (248, 222507), (268, 205902), (279, 197784), (324, 170314), (328, 168237), (369, 149544), (372, 148338), (402, 137268), (492, 112158), (536, 102951), (558, 98892), (603, 91512), (648, 85157), (738, 74772), (744, 74169), (804, 68634), (837, 65928), (984, 56079), (1107, 49848), (1116, 49446), (1206, 45756), (1271, 43416), (1476, 37386), (1608, 34317), (1674, 32964), (1809, 30504), (2077, 26568), (2214, 24924), (2232, 24723), (2412, 22878), (2511, 21976), (2542, 21708), (2747, 20088), (2952, 18693), (3321, 16616), (3348, 16482), (3618, 15252), (3813, 14472), (4154, 13284), (4428, 12462), (4824, 11439), (5022, 10988), (5084, 10854), (5427, 10168), (5494, 10044), (6231, 8856), (6642, 8308), (6696, 8241), (7236, 7626)]