40203310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24971}}^1$

素因数の和:25008

約数の個数: 32

約数和(自身を含む): 86303232

約数和(自身を除く): 46099922

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 24971, 49942, 124855, 174797, 249710, 349594, 574333, 873985, 1148666, 1747970, 2871665, 4020331, 5743330, 8040662, 20101655, 40203310]

約数ペア:

[(1, 40203310), (2, 20101655), (5, 8040662), (7, 5743330), (10, 4020331), (14, 2871665), (23, 1747970), (35, 1148666), (46, 873985), (70, 574333), (115, 349594), (161, 249710), (230, 174797), (322, 124855), (805, 49942), (1610, 24971)]