46387850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 89190720

約数和(自身を除く): 42802870

約数列:

[1, 2, 5, 10, 25, 50, 71, 73, 142, 146, 179, 355, 358, 365, 710, 730, 895, 1775, 1790, 1825, 3550, 3650, 4475, 5183, 8950, 10366, 12709, 13067, 25418, 25915, 26134, 51830, 63545, 65335, 127090, 129575, 130670, 259150, 317725, 326675, 635450, 653350, 927757, 1855514, 4638785, 9277570, 23193925, 46387850]

約数ペア:

[(1, 46387850), (2, 23193925), (5, 9277570), (10, 4638785), (25, 1855514), (50, 927757), (71, 653350), (73, 635450), (142, 326675), (146, 317725), (179, 259150), (355, 130670), (358, 129575), (365, 127090), (710, 65335), (730, 63545), (895, 51830), (1775, 26134), (1790, 25915), (1825, 25418), (3550, 13067), (3650, 12709), (4475, 10366), (5183, 8950)]