40348404

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2676

約数の個数: 36

約数和(自身を含む): 102234496

約数和(自身を除く): 61886092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 2143, 3138, 4286, 4707, 6276, 6429, 8572, 9414, 12858, 18828, 19287, 25716, 38574, 77148, 1120789, 2241578, 3362367, 4483156, 6724734, 10087101, 13449468, 20174202, 40348404]

約数ペア:

[(1, 40348404), (2, 20174202), (3, 13449468), (4, 10087101), (6, 6724734), (9, 4483156), (12, 3362367), (18, 2241578), (36, 1120789), (523, 77148), (1046, 38574), (1569, 25716), (2092, 19287), (2143, 18828), (3138, 12858), (4286, 9414), (4707, 8572), (6276, 6429)]