47739858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 57322542

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 138, 151, 158, 174, 237, 302, 453, 474, 667, 906, 1334, 1817, 2001, 2291, 3473, 3634, 4002, 4379, 4582, 5451, 6873, 6946, 8758, 10419, 10902, 11929, 13137, 13746, 20838, 23858, 26274, 35787, 52693, 71574, 100717, 105386, 158079, 201434, 274367, 302151, 316158, 345941, 548734, 604302, 691882, 823101, 1037823, 1646202, 2075646, 7956643, 15913286, 23869929, 47739858]

約数ペア:

[(1, 47739858), (2, 23869929), (3, 15913286), (6, 7956643), (23, 2075646), (29, 1646202), (46, 1037823), (58, 823101), (69, 691882), (79, 604302), (87, 548734), (138, 345941), (151, 316158), (158, 302151), (174, 274367), (237, 201434), (302, 158079), (453, 105386), (474, 100717), (667, 71574), (906, 52693), (1334, 35787), (1817, 26274), (2001, 23858), (2291, 20838), (3473, 13746), (3634, 13137), (4002, 11929), (4379, 10902), (4582, 10419), (5451, 8758), (6873, 6946)]