49974980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227159}}^1$

素因数の和:227179

約数の個数: 24

約数和(自身を含む): 114488640

約数和(自身を除く): 64513660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227159, 454318, 908636, 1135795, 2271590, 2498749, 4543180, 4997498, 9994996, 12493745, 24987490, 49974980]

約数ペア:

[(1, 49974980), (2, 24987490), (4, 12493745), (5, 9994996), (10, 4997498), (11, 4543180), (20, 2498749), (22, 2271590), (44, 1135795), (55, 908636), (110, 454318), (220, 227159)]