51232488

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 131473920

約数和(自身を除く): 80241432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 151, 201, 211, 268, 302, 402, 422, 453, 536, 604, 633, 804, 844, 906, 1208, 1266, 1608, 1688, 1812, 2532, 3624, 5064, 10117, 14137, 20234, 28274, 30351, 31861, 40468, 42411, 56548, 60702, 63722, 80936, 84822, 95583, 113096, 121404, 127444, 169644, 191166, 242808, 254888, 339288, 382332, 764664, 2134687, 4269374, 6404061, 8538748, 12808122, 17077496, 25616244, 51232488]

約数ペア:

[(1, 51232488), (2, 25616244), (3, 17077496), (4, 12808122), (6, 8538748), (8, 6404061), (12, 4269374), (24, 2134687), (67, 764664), (134, 382332), (151, 339288), (201, 254888), (211, 242808), (268, 191166), (302, 169644), (402, 127444), (422, 121404), (453, 113096), (536, 95583), (604, 84822), (633, 80936), (804, 63722), (844, 60702), (906, 56548), (1208, 42411), (1266, 40468), (1608, 31861), (1688, 30351), (1812, 28274), (2532, 20234), (3624, 14137), (5064, 10117)]