47781844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1721}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 91417536

約数和(自身を除く): 43635692

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 1721, 2524, 3442, 6884, 6941, 13882, 18931, 27764, 37862, 75724, 1085951, 2171902, 4343804, 11945461, 23890922, 47781844]

約数ペア:

[(1, 47781844), (2, 23890922), (4, 11945461), (11, 4343804), (22, 2171902), (44, 1085951), (631, 75724), (1262, 37862), (1721, 27764), (2524, 18931), (3442, 13882), (6884, 6941)]