49939036

素因数分解:

$2^2\times 7^2\times {\mathrm{254791}}^1$

素因数の和:254809

約数の個数: 18

約数和(自身を含む): 101662008

約数和(自身を除く): 51722972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 254791, 509582, 1019164, 1783537, 3567074, 7134148, 12484759, 24969518, 49939036]

約数ペア:

[(1, 49939036), (2, 24969518), (4, 12484759), (7, 7134148), (14, 3567074), (28, 1783537), (49, 1019164), (98, 509582), (196, 254791)]