42003146

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 64024128

約数和(自身を除く): 22020982

約数列:

[1, 2, 83, 166, 401, 631, 802, 1262, 33283, 52373, 66566, 104746, 253031, 506062, 21001573, 42003146]

約数ペア:

[(1, 42003146), (2, 21001573), (83, 506062), (166, 253031), (401, 104746), (631, 66566), (802, 52373), (1262, 33283)]