47454290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 50523310

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 269, 295, 299, 538, 590, 598, 767, 1345, 1357, 1495, 1534, 2690, 2714, 2990, 3497, 3835, 6187, 6785, 6994, 7670, 12374, 13570, 15871, 17485, 17641, 30935, 31742, 34970, 35282, 61870, 79355, 80431, 88205, 158710, 160862, 176410, 206323, 365033, 402155, 412646, 730066, 804310, 1031615, 1825165, 2063230, 3650330, 4745429, 9490858, 23727145, 47454290]

約数ペア:

[(1, 47454290), (2, 23727145), (5, 9490858), (10, 4745429), (13, 3650330), (23, 2063230), (26, 1825165), (46, 1031615), (59, 804310), (65, 730066), (115, 412646), (118, 402155), (130, 365033), (230, 206323), (269, 176410), (295, 160862), (299, 158710), (538, 88205), (590, 80431), (598, 79355), (767, 61870), (1345, 35282), (1357, 34970), (1495, 31742), (1534, 30935), (2690, 17641), (2714, 17485), (2990, 15871), (3497, 13570), (3835, 12374), (6187, 7670), (6785, 6994)]