39804232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 82350000

約数和(自身を除く): 42545768

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 499, 676, 767, 998, 1352, 1534, 1996, 3068, 3992, 6136, 6487, 9971, 12974, 19942, 25948, 29441, 39884, 51896, 58882, 79768, 84331, 117764, 168662, 235528, 337324, 382733, 674648, 765466, 1530932, 3061864, 4975529, 9951058, 19902116, 39804232]

約数ペア:

[(1, 39804232), (2, 19902116), (4, 9951058), (8, 4975529), (13, 3061864), (26, 1530932), (52, 765466), (59, 674648), (104, 382733), (118, 337324), (169, 235528), (236, 168662), (338, 117764), (472, 84331), (499, 79768), (676, 58882), (767, 51896), (998, 39884), (1352, 29441), (1534, 25948), (1996, 19942), (3068, 12974), (3992, 9971), (6136, 6487)]