48507420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62189}}^1$

素因数の和:62214

約数の個数: 48

約数和(自身を含む): 146270880

約数和(自身を除く): 97763460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62189, 124378, 186567, 248756, 310945, 373134, 621890, 746268, 808457, 932835, 1243780, 1616914, 1865670, 2425371, 3233828, 3731340, 4042285, 4850742, 8084570, 9701484, 12126855, 16169140, 24253710, 48507420]

約数ペア:

[(1, 48507420), (2, 24253710), (3, 16169140), (4, 12126855), (5, 9701484), (6, 8084570), (10, 4850742), (12, 4042285), (13, 3731340), (15, 3233828), (20, 2425371), (26, 1865670), (30, 1616914), (39, 1243780), (52, 932835), (60, 808457), (65, 746268), (78, 621890), (130, 373134), (156, 310945), (195, 248756), (260, 186567), (390, 124378), (780, 62189)]