46311920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 111957120

約数和(自身を除く): 65645200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 109, 113, 188, 218, 226, 235, 376, 436, 452, 470, 545, 565, 752, 872, 904, 940, 1090, 1130, 1744, 1808, 1880, 2180, 2260, 3760, 4360, 4520, 5123, 5311, 8720, 9040, 10246, 10622, 12317, 20492, 21244, 24634, 25615, 26555, 40984, 42488, 49268, 51230, 53110, 61585, 81968, 84976, 98536, 102460, 106220, 123170, 197072, 204920, 212440, 246340, 409840, 424880, 492680, 578899, 985360, 1157798, 2315596, 2894495, 4631192, 5788990, 9262384, 11577980, 23155960, 46311920]

約数ペア:

[(1, 46311920), (2, 23155960), (4, 11577980), (5, 9262384), (8, 5788990), (10, 4631192), (16, 2894495), (20, 2315596), (40, 1157798), (47, 985360), (80, 578899), (94, 492680), (109, 424880), (113, 409840), (188, 246340), (218, 212440), (226, 204920), (235, 197072), (376, 123170), (436, 106220), (452, 102460), (470, 98536), (545, 84976), (565, 81968), (752, 61585), (872, 53110), (904, 51230), (940, 49268), (1090, 42488), (1130, 40984), (1744, 26555), (1808, 25615), (1880, 24634), (2180, 21244), (2260, 20492), (3760, 12317), (4360, 10622), (4520, 10246), (5123, 9040), (5311, 8720)]