23629240

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 53318880

約数和(自身を除く): 29689640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1213, 1948, 2426, 2435, 3896, 4852, 4870, 6065, 9704, 9740, 12130, 19480, 24260, 48520, 590731, 1181462, 2362924, 2953655, 4725848, 5907310, 11814620, 23629240]

約数ペア:

[(1, 23629240), (2, 11814620), (4, 5907310), (5, 4725848), (8, 2953655), (10, 2362924), (20, 1181462), (40, 590731), (487, 48520), (974, 24260), (1213, 19480), (1948, 12130), (2426, 9740), (2435, 9704), (3896, 6065), (4852, 4870)]