40784808

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23279}}^1$

素因数の和:23361

約数の個数: 32

約数和(自身を含む): 103363200

約数和(自身を除く): 62578392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 23279, 46558, 69837, 93116, 139674, 186232, 279348, 558696, 1699367, 3398734, 5098101, 6797468, 10196202, 13594936, 20392404, 40784808]

約数ペア:

[(1, 40784808), (2, 20392404), (3, 13594936), (4, 10196202), (6, 6797468), (8, 5098101), (12, 3398734), (24, 1699367), (73, 558696), (146, 279348), (219, 186232), (292, 139674), (438, 93116), (584, 69837), (876, 46558), (1752, 23279)]