40530694

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 61701840

約数和(自身を除く): 21171146

約数列:

[1, 2, 101, 202, 283, 566, 709, 1418, 28583, 57166, 71609, 143218, 200647, 401294, 20265347, 40530694]

約数ペア:

[(1, 40530694), (2, 20265347), (101, 401294), (202, 200647), (283, 143218), (566, 71609), (709, 57166), (1418, 28583)]