56239204

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18427}}^1$

素因数の和:18547

約数の個数: 24

約数和(自身を含む): 113516480

約数和(自身を除く): 57277276

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 18427, 36854, 73708, 128989, 257978, 515956, 2008543, 4017086, 8034172, 14059801, 28119602, 56239204]

約数ペア:

[(1, 56239204), (2, 28119602), (4, 14059801), (7, 8034172), (14, 4017086), (28, 2008543), (109, 515956), (218, 257978), (436, 128989), (763, 73708), (1526, 36854), (3052, 18427)]