42588668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8377}}^1$

素因数の和:8453

約数の個数: 24

約数和(自身を含む): 78820224

約数和(自身を除く): 36231556

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 8377, 16754, 33508, 259687, 343457, 519374, 686914, 1038748, 1373828, 10647167, 21294334, 42588668]

約数ペア:

[(1, 42588668), (2, 21294334), (4, 10647167), (31, 1373828), (41, 1038748), (62, 686914), (82, 519374), (124, 343457), (164, 259687), (1271, 33508), (2542, 16754), (5084, 8377)]