42558456

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{5081}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 106722000

約数和(自身を除く): 64163544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 5081, 8376, 10162, 15243, 20324, 30486, 40648, 60972, 121944, 1773269, 3546538, 5319807, 7093076, 10639614, 14186152, 21279228, 42558456]

約数ペア:

[(1, 42558456), (2, 21279228), (3, 14186152), (4, 10639614), (6, 7093076), (8, 5319807), (12, 3546538), (24, 1773269), (349, 121944), (698, 60972), (1047, 40648), (1396, 30486), (2094, 20324), (2792, 15243), (4188, 10162), (5081, 8376)]