47530730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 92873088

約数和(自身を除く): 45342358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2791, 3406, 5582, 8515, 13955, 17030, 27910, 36283, 72566, 181415, 362830, 365621, 731242, 1828105, 3656210, 4753073, 9506146, 23765365, 47530730]

約数ペア:

[(1, 47530730), (2, 23765365), (5, 9506146), (10, 4753073), (13, 3656210), (26, 1828105), (65, 731242), (130, 365621), (131, 362830), (262, 181415), (655, 72566), (1310, 36283), (1703, 27910), (2791, 17030), (3406, 13955), (5582, 8515)]