47857150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{87013}}^1$

素因数の和:87036

約数の個数: 24

約数和(自身を含む): 97107624

約数和(自身を除く): 49250474

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 87013, 174026, 435065, 870130, 957143, 1914286, 2175325, 4350650, 4785715, 9571430, 23928575, 47857150]

約数ペア:

[(1, 47857150), (2, 23928575), (5, 9571430), (10, 4785715), (11, 4350650), (22, 2175325), (25, 1914286), (50, 957143), (55, 870130), (110, 435065), (275, 174026), (550, 87013)]