45592520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10457}}^1$

素因数の和:10577

約数の個数: 32

約数和(自身を含む): 103534200

約数和(自身を除く): 57941680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 10457, 20914, 41828, 52285, 83656, 104570, 209140, 418280, 1139813, 2279626, 4559252, 5699065, 9118504, 11398130, 22796260, 45592520]

約数ペア:

[(1, 45592520), (2, 22796260), (4, 11398130), (5, 9118504), (8, 5699065), (10, 4559252), (20, 2279626), (40, 1139813), (109, 418280), (218, 209140), (436, 104570), (545, 83656), (872, 52285), (1090, 41828), (2180, 20914), (4360, 10457)]