50853840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211891}}^1$

素因数の和:211907

約数の個数: 40

約数和(自身を含む): 157647648

約数和(自身を除く): 106793808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211891, 423782, 635673, 847564, 1059455, 1271346, 1695128, 2118910, 2542692, 3178365, 3390256, 4237820, 5085384, 6356730, 8475640, 10170768, 12713460, 16951280, 25426920, 50853840]

約数ペア:

[(1, 50853840), (2, 25426920), (3, 16951280), (4, 12713460), (5, 10170768), (6, 8475640), (8, 6356730), (10, 5085384), (12, 4237820), (15, 3390256), (16, 3178365), (20, 2542692), (24, 2118910), (30, 1695128), (40, 1271346), (48, 1059455), (60, 847564), (80, 635673), (120, 423782), (240, 211891)]