39675864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 103430880

約数和(自身を除く): 63755016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 661, 732, 984, 1322, 1464, 1983, 2501, 2644, 3966, 5002, 5288, 7503, 7932, 10004, 15006, 15864, 20008, 27101, 30012, 40321, 54202, 60024, 80642, 81303, 108404, 120963, 161284, 162606, 216808, 241926, 322568, 325212, 483852, 650424, 967704, 1653161, 3306322, 4959483, 6612644, 9918966, 13225288, 19837932, 39675864]

約数ペア:

[(1, 39675864), (2, 19837932), (3, 13225288), (4, 9918966), (6, 6612644), (8, 4959483), (12, 3306322), (24, 1653161), (41, 967704), (61, 650424), (82, 483852), (122, 325212), (123, 322568), (164, 241926), (183, 216808), (244, 162606), (246, 161284), (328, 120963), (366, 108404), (488, 81303), (492, 80642), (661, 60024), (732, 54202), (984, 40321), (1322, 30012), (1464, 27101), (1983, 20008), (2501, 15864), (2644, 15006), (3966, 10004), (5002, 7932), (5288, 7503)]