48790760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42061}}^1$

素因数の和:42101

約数の個数: 32

約数和(自身を含む): 113567400

約数和(自身を除く): 64776640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42061, 84122, 168244, 210305, 336488, 420610, 841220, 1219769, 1682440, 2439538, 4879076, 6098845, 9758152, 12197690, 24395380, 48790760]

約数ペア:

[(1, 48790760), (2, 24395380), (4, 12197690), (5, 9758152), (8, 6098845), (10, 4879076), (20, 2439538), (29, 1682440), (40, 1219769), (58, 841220), (116, 420610), (145, 336488), (232, 210305), (290, 168244), (580, 84122), (1160, 42061)]