45446980

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3671}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 95618880

約数和(自身を除く): 50171900

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 3671, 6190, 7342, 12380, 14684, 18355, 36710, 73420, 2272349, 4544698, 9089396, 11361745, 22723490, 45446980]

約数ペア:

[(1, 45446980), (2, 22723490), (4, 11361745), (5, 9089396), (10, 4544698), (20, 2272349), (619, 73420), (1238, 36710), (2476, 18355), (3095, 14684), (3671, 12380), (6190, 7342)]