40509676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 72930816

約数和(自身を除く): 32421140

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 1427, 2854, 5708, 7097, 14194, 28388, 67069, 134138, 215477, 268276, 430954, 861908, 10127419, 20254838, 40509676]

約数ペア:

[(1, 40509676), (2, 20254838), (4, 10127419), (47, 861908), (94, 430954), (151, 268276), (188, 215477), (302, 134138), (604, 67069), (1427, 28388), (2854, 14194), (5708, 7097)]