34541680

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10531}}^1$

素因数の和:10585

約数の個数: 40

約数和(自身を含む): 82275984

約数和(自身を除く): 47734304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 10531, 21062, 42124, 52655, 84248, 105310, 168496, 210620, 421240, 431771, 842480, 863542, 1727084, 2158855, 3454168, 4317710, 6908336, 8635420, 17270840, 34541680]

約数ペア:

[(1, 34541680), (2, 17270840), (4, 8635420), (5, 6908336), (8, 4317710), (10, 3454168), (16, 2158855), (20, 1727084), (40, 863542), (41, 842480), (80, 431771), (82, 421240), (164, 210620), (205, 168496), (328, 105310), (410, 84248), (656, 52655), (820, 42124), (1640, 21062), (3280, 10531)]