42139629

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3779}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 30436371

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 3779, 11151, 11337, 26453, 34011, 79359, 102033, 222961, 238077, 668883, 714231, 1560727, 2006649, 4682181, 6019947, 14046543, 42139629]

約数ペア:

[(1, 42139629), (3, 14046543), (7, 6019947), (9, 4682181), (21, 2006649), (27, 1560727), (59, 714231), (63, 668883), (177, 238077), (189, 222961), (413, 102033), (531, 79359), (1239, 34011), (1593, 26453), (3717, 11337), (3779, 11151)]