40221434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 71072640

約数和(自身を除く): 30851206

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 2741, 5482, 7337, 14674, 30151, 60302, 63043, 79489, 126086, 158978, 693473, 874379, 1386946, 1748758, 1828247, 3656494, 20110717, 40221434]

約数ペア:

[(1, 40221434), (2, 20110717), (11, 3656494), (22, 1828247), (23, 1748758), (29, 1386946), (46, 874379), (58, 693473), (253, 158978), (319, 126086), (506, 79489), (638, 63043), (667, 60302), (1334, 30151), (2741, 14674), (5482, 7337)]