48611240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29641}}^1$

素因数の和:29693

約数の個数: 32

約数和(自身を含む): 112046760

約数和(自身を除く): 63435520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29641, 59282, 118564, 148205, 237128, 296410, 592820, 1185640, 1215281, 2430562, 4861124, 6076405, 9722248, 12152810, 24305620, 48611240]

約数ペア:

[(1, 48611240), (2, 24305620), (4, 12152810), (5, 9722248), (8, 6076405), (10, 4861124), (20, 2430562), (40, 1215281), (41, 1185640), (82, 592820), (164, 296410), (205, 237128), (328, 148205), (410, 118564), (820, 59282), (1640, 29641)]