842410480

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{93187}}^1$

素因数の和:93313

約数の個数: 40

約数和(自身を含む): 1975958352

約数和(自身を除く): 1133547872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 93187, 186374, 372748, 465935, 745496, 931870, 1490992, 1863740, 3727480, 7454960, 10530131, 21060262, 42120524, 52650655, 84241048, 105301310, 168482096, 210602620, 421205240, 842410480]

約数ペア:

[(1, 842410480), (2, 421205240), (4, 210602620), (5, 168482096), (8, 105301310), (10, 84241048), (16, 52650655), (20, 42120524), (40, 21060262), (80, 10530131), (113, 7454960), (226, 3727480), (452, 1863740), (565, 1490992), (904, 931870), (1130, 745496), (1808, 465935), (2260, 372748), (4520, 186374), (9040, 93187)]