41878460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161071}}^1$

素因数の和:161093

約数の個数: 24

約数和(自身を含む): 94710336

約数和(自身を除く): 52831876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161071, 322142, 644284, 805355, 1610710, 2093923, 3221420, 4187846, 8375692, 10469615, 20939230, 41878460]

約数ペア:

[(1, 41878460), (2, 20939230), (4, 10469615), (5, 8375692), (10, 4187846), (13, 3221420), (20, 2093923), (26, 1610710), (52, 805355), (65, 644284), (130, 322142), (260, 161071)]