41740580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 100563456

約数和(自身を除く): 58822876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 751, 794, 1502, 1588, 1985, 2779, 3004, 3755, 3970, 5257, 5558, 7510, 7940, 10514, 11116, 13895, 15020, 21028, 26285, 27790, 52570, 55580, 105140, 298147, 596294, 1192588, 1490735, 2087029, 2981470, 4174058, 5962940, 8348116, 10435145, 20870290, 41740580]

約数ペア:

[(1, 41740580), (2, 20870290), (4, 10435145), (5, 8348116), (7, 5962940), (10, 4174058), (14, 2981470), (20, 2087029), (28, 1490735), (35, 1192588), (70, 596294), (140, 298147), (397, 105140), (751, 55580), (794, 52570), (1502, 27790), (1588, 26285), (1985, 21028), (2779, 15020), (3004, 13895), (3755, 11116), (3970, 10514), (5257, 7940), (5558, 7510)]