42992196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{275591}}^1$

素因数の和:275611

約数の個数: 24

約数和(自身を含む): 108032064

約数和(自身を除く): 65039868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 275591, 551182, 826773, 1102364, 1653546, 3307092, 3582683, 7165366, 10748049, 14330732, 21496098, 42992196]

約数ペア:

[(1, 42992196), (2, 21496098), (3, 14330732), (4, 10748049), (6, 7165366), (12, 3582683), (13, 3307092), (26, 1653546), (39, 1102364), (52, 826773), (78, 551182), (156, 275591)]