52266280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118787}}^1$

素因数の和:118809

約数の個数: 32

約数和(自身を含む): 128291040

約数和(自身を除く): 76024760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 118787, 237574, 475148, 593935, 950296, 1187870, 1306657, 2375740, 2613314, 4751480, 5226628, 6533285, 10453256, 13066570, 26133140, 52266280]

約数ペア:

[(1, 52266280), (2, 26133140), (4, 13066570), (5, 10453256), (8, 6533285), (10, 5226628), (11, 4751480), (20, 2613314), (22, 2375740), (40, 1306657), (44, 1187870), (55, 950296), (88, 593935), (110, 475148), (220, 237574), (440, 118787)]