53385560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22621}}^1$

素因数の和:22691

約数の個数: 32

約数和(自身を含む): 122158800

約数和(自身を除く): 68773240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22621, 45242, 90484, 113105, 180968, 226210, 452420, 904840, 1334639, 2669278, 5338556, 6673195, 10677112, 13346390, 26692780, 53385560]

約数ペア:

[(1, 53385560), (2, 26692780), (4, 13346390), (5, 10677112), (8, 6673195), (10, 5338556), (20, 2669278), (40, 1334639), (59, 904840), (118, 452420), (236, 226210), (295, 180968), (472, 113105), (590, 90484), (1180, 45242), (2360, 22621)]