40687808002

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{4517}}^1\times {\mathrm{27631}}^1$

素因数の和:32313

約数の個数: 16

約数和(自身を含む): 61421956992

約数和(自身を除く): 20734148990

約数列:

[1, 2, 163, 326, 4517, 9034, 27631, 55262, 736271, 1472542, 4503853, 9007706, 124809227, 249618454, 20343904001, 40687808002]

約数ペア:

[(1, 40687808002), (2, 20343904001), (163, 249618454), (326, 124809227), (4517, 9007706), (9034, 4503853), (27631, 1472542), (55262, 736271)]