58287140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22247}}^1$

素因数の和:22387

約数の個数: 24

約数和(自身を含む): 123342912

約数和(自身を除く): 65055772

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 22247, 44494, 88988, 111235, 222470, 444940, 2914357, 5828714, 11657428, 14571785, 29143570, 58287140]

約数ペア:

[(1, 58287140), (2, 29143570), (4, 14571785), (5, 11657428), (10, 5828714), (20, 2914357), (131, 444940), (262, 222470), (524, 111235), (655, 88988), (1310, 44494), (2620, 22247)]