42453742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 65320992

約数和(自身を除く): 22867250

約数列:

[1, 2, 53, 106, 157, 314, 2551, 5102, 8321, 16642, 135203, 270406, 400507, 801014, 21226871, 42453742]

約数ペア:

[(1, 42453742), (2, 21226871), (53, 801014), (106, 400507), (157, 270406), (314, 135203), (2551, 16642), (5102, 8321)]