47780458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74891}}^1$

素因数の和:74933

約数の個数: 16

約数和(自身を含む): 80883360

約数和(自身を除く): 33102902

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 74891, 149782, 823801, 1647602, 2171839, 4343678, 23890229, 47780458]

約数ペア:

[(1, 47780458), (2, 23890229), (11, 4343678), (22, 2171839), (29, 1647602), (58, 823801), (319, 149782), (638, 74891)]