42839324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 83812344

約数和(自身を除く): 40973020

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 1451, 2684, 2902, 5804, 7381, 14762, 15961, 29524, 31922, 63844, 88511, 175571, 177022, 351142, 354044, 702284, 973621, 1947242, 3894484, 10709831, 21419662, 42839324]

約数ペア:

[(1, 42839324), (2, 21419662), (4, 10709831), (11, 3894484), (22, 1947242), (44, 973621), (61, 702284), (121, 354044), (122, 351142), (242, 177022), (244, 175571), (484, 88511), (671, 63844), (1342, 31922), (1451, 29524), (2684, 15961), (2902, 14762), (5804, 7381)]