40075354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3001}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 65707776

約数和(自身を除く): 25632422

約数列:

[1, 2, 11, 22, 607, 1214, 3001, 6002, 6677, 13354, 33011, 66022, 1821607, 3643214, 20037677, 40075354]

約数ペア:

[(1, 40075354), (2, 20037677), (11, 3643214), (22, 1821607), (607, 66022), (1214, 33011), (3001, 13354), (6002, 6677)]