48272830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 89131680

約数和(自身を除く): 40858850

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 661, 670, 1090, 1322, 3305, 6610, 7303, 14606, 36515, 44287, 72049, 73030, 88574, 144098, 221435, 360245, 442870, 720490, 4827283, 9654566, 24136415, 48272830]

約数ペア:

[(1, 48272830), (2, 24136415), (5, 9654566), (10, 4827283), (67, 720490), (109, 442870), (134, 360245), (218, 221435), (335, 144098), (545, 88574), (661, 73030), (670, 72049), (1090, 44287), (1322, 36515), (3305, 14606), (6610, 7303)]