38986610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 85380480

約数和(自身を除く): 46393870

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 59, 65, 85, 115, 118, 130, 169, 170, 221, 230, 295, 299, 338, 391, 442, 590, 598, 767, 782, 845, 1003, 1105, 1357, 1495, 1534, 1690, 1955, 2006, 2210, 2714, 2873, 2990, 3835, 3887, 3910, 5015, 5083, 5746, 6785, 7670, 7774, 9971, 10030, 10166, 13039, 13570, 14365, 17641, 19435, 19942, 23069, 25415, 26078, 28730, 35282, 38870, 46138, 49855, 50830, 65195, 66079, 88205, 99710, 115345, 130390, 132158, 169507, 176410, 229333, 230690, 299897, 330395, 339014, 458666, 599794, 660790, 847535, 1146665, 1499485, 1695070, 2293330, 2998970, 3898661, 7797322, 19493305, 38986610]

約数ペア:

[(1, 38986610), (2, 19493305), (5, 7797322), (10, 3898661), (13, 2998970), (17, 2293330), (23, 1695070), (26, 1499485), (34, 1146665), (46, 847535), (59, 660790), (65, 599794), (85, 458666), (115, 339014), (118, 330395), (130, 299897), (169, 230690), (170, 229333), (221, 176410), (230, 169507), (295, 132158), (299, 130390), (338, 115345), (391, 99710), (442, 88205), (590, 66079), (598, 65195), (767, 50830), (782, 49855), (845, 46138), (1003, 38870), (1105, 35282), (1357, 28730), (1495, 26078), (1534, 25415), (1690, 23069), (1955, 19942), (2006, 19435), (2210, 17641), (2714, 14365), (2873, 13570), (2990, 13039), (3835, 10166), (3887, 10030), (3910, 9971), (5015, 7774), (5083, 7670), (5746, 6785)]