42907292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 77176176

約数和(自身を除く): 34268884

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 797, 1252, 1594, 3188, 13459, 26918, 34271, 53836, 68542, 137084, 249461, 498922, 997844, 10726823, 21453646, 42907292]

約数ペア:

[(1, 42907292), (2, 21453646), (4, 10726823), (43, 997844), (86, 498922), (172, 249461), (313, 137084), (626, 68542), (797, 53836), (1252, 34271), (1594, 26918), (3188, 13459)]