45250480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51421}}^1$

素因数の和:51445

約数の個数: 40

約数和(自身を含む): 114773904

約数和(自身を除く): 69523424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51421, 102842, 205684, 257105, 411368, 514210, 565631, 822736, 1028420, 1131262, 2056840, 2262524, 2828155, 4113680, 4525048, 5656310, 9050096, 11312620, 22625240, 45250480]

約数ペア:

[(1, 45250480), (2, 22625240), (4, 11312620), (5, 9050096), (8, 5656310), (10, 4525048), (11, 4113680), (16, 2828155), (20, 2262524), (22, 2056840), (40, 1131262), (44, 1028420), (55, 822736), (80, 565631), (88, 514210), (110, 411368), (176, 257105), (220, 205684), (440, 102842), (880, 51421)]