42046808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 81045360

約数和(自身を除く): 38998552

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 757, 1048, 1514, 3028, 6056, 6943, 13886, 27772, 40121, 55544, 80242, 99167, 160484, 198334, 320968, 396668, 793336, 5255851, 10511702, 21023404, 42046808]

約数ペア:

[(1, 42046808), (2, 21023404), (4, 10511702), (8, 5255851), (53, 793336), (106, 396668), (131, 320968), (212, 198334), (262, 160484), (424, 99167), (524, 80242), (757, 55544), (1048, 40121), (1514, 27772), (3028, 13886), (6056, 6943)]