38961065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 56851200

約数和(自身を除く): 17890135

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1879, 1885, 4147, 9395, 20669, 20735, 24427, 54491, 103345, 122135, 268697, 272455, 599401, 708383, 1343485, 2997005, 3541915, 7792213, 38961065]

約数ペア:

[(1, 38961065), (5, 7792213), (11, 3541915), (13, 2997005), (29, 1343485), (55, 708383), (65, 599401), (143, 272455), (145, 268697), (319, 122135), (377, 103345), (715, 54491), (1595, 24427), (1879, 20735), (1885, 20669), (4147, 9395)]