42685324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51059}}^1$

素因数の和:51093

約数の個数: 24

約数和(自身を含む): 85780800

約数和(自身を除く): 43095476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 51059, 102118, 204236, 561649, 970121, 1123298, 1940242, 2246596, 3880484, 10671331, 21342662, 42685324]

約数ペア:

[(1, 42685324), (2, 21342662), (4, 10671331), (11, 3880484), (19, 2246596), (22, 1940242), (38, 1123298), (44, 970121), (76, 561649), (209, 204236), (418, 102118), (836, 51059)]