45542480

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5643

約数の個数: 40

約数和(自身を含む): 106933632

約数和(自身を除く): 61391152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 5527, 8240, 11054, 22108, 27635, 44216, 55270, 88432, 110540, 221080, 442160, 569281, 1138562, 2277124, 2846405, 4554248, 5692810, 9108496, 11385620, 22771240, 45542480]

約数ペア:

[(1, 45542480), (2, 22771240), (4, 11385620), (5, 9108496), (8, 5692810), (10, 4554248), (16, 2846405), (20, 2277124), (40, 1138562), (80, 569281), (103, 442160), (206, 221080), (412, 110540), (515, 88432), (824, 55270), (1030, 44216), (1648, 27635), (2060, 22108), (4120, 11054), (5527, 8240)]