40473628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11617}}^1$

素因数の和:11701

約数の個数: 24

約数和(自身を含む): 77422352

約数和(自身を除く): 36948724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 11617, 23234, 46468, 151021, 302042, 604084, 778339, 1556678, 3113356, 10118407, 20236814, 40473628]

約数ペア:

[(1, 40473628), (2, 20236814), (4, 10118407), (13, 3113356), (26, 1556678), (52, 778339), (67, 604084), (134, 302042), (268, 151021), (871, 46468), (1742, 23234), (3484, 11617)]