50312120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11131}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 114214320

約数和(自身を除く): 63902200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 11131, 22262, 44524, 55655, 89048, 111310, 222620, 445240, 1257803, 2515606, 5031212, 6289015, 10062424, 12578030, 25156060, 50312120]

約数ペア:

[(1, 50312120), (2, 25156060), (4, 12578030), (5, 10062424), (8, 6289015), (10, 5031212), (20, 2515606), (40, 1257803), (113, 445240), (226, 222620), (452, 111310), (565, 89048), (904, 55655), (1130, 44524), (2260, 22262), (4520, 11131)]