47994908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1229}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 90646080

約数和(自身を除く): 42651172

約数列:

[1, 2, 4, 13, 26, 52, 751, 1229, 1502, 2458, 3004, 4916, 9763, 15977, 19526, 31954, 39052, 63908, 922979, 1845958, 3691916, 11998727, 23997454, 47994908]

約数ペア:

[(1, 47994908), (2, 23997454), (4, 11998727), (13, 3691916), (26, 1845958), (52, 922979), (751, 63908), (1229, 39052), (1502, 31954), (2458, 19526), (3004, 15977), (4916, 9763)]