42701296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{242621}}^1$

素因数の和:242640

約数の個数: 20

約数和(自身を含む): 90255384

約数和(自身を除く): 47554088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 242621, 485242, 970484, 1940968, 2668831, 3881936, 5337662, 10675324, 21350648, 42701296]

約数ペア:

[(1, 42701296), (2, 21350648), (4, 10675324), (8, 5337662), (11, 3881936), (16, 2668831), (22, 1940968), (44, 970484), (88, 485242), (176, 242621)]