58191640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 144063360

約数和(自身を除く): 85871720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2381, 2444, 3055, 4762, 4888, 6110, 9524, 11905, 12220, 19048, 23810, 24440, 30953, 47620, 61906, 95240, 111907, 123812, 154765, 223814, 247624, 309530, 447628, 559535, 619060, 895256, 1119070, 1238120, 1454791, 2238140, 2909582, 4476280, 5819164, 7273955, 11638328, 14547910, 29095820, 58191640]

約数ペア:

[(1, 58191640), (2, 29095820), (4, 14547910), (5, 11638328), (8, 7273955), (10, 5819164), (13, 4476280), (20, 2909582), (26, 2238140), (40, 1454791), (47, 1238120), (52, 1119070), (65, 895256), (94, 619060), (104, 559535), (130, 447628), (188, 309530), (235, 247624), (260, 223814), (376, 154765), (470, 123812), (520, 111907), (611, 95240), (940, 61906), (1222, 47620), (1880, 30953), (2381, 24440), (2444, 23810), (3055, 19048), (4762, 12220), (4888, 11905), (6110, 9524)]