40212692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8689}}^1$

素因数の和:8795

約数の個数: 24

約数和(自身を含む): 76645800

約数和(自身を除く): 36433108

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8689, 17378, 34756, 112957, 225914, 451828, 773321, 1546642, 3093284, 10053173, 20106346, 40212692]

約数ペア:

[(1, 40212692), (2, 20106346), (4, 10053173), (13, 3093284), (26, 1546642), (52, 773321), (89, 451828), (178, 225914), (356, 112957), (1157, 34756), (2314, 17378), (4628, 8689)]