42561634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4133}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 67466880

約数和(自身を除く): 24905246

約数列:

[1, 2, 19, 38, 271, 542, 4133, 5149, 8266, 10298, 78527, 157054, 1120043, 2240086, 21280817, 42561634]

約数ペア:

[(1, 42561634), (2, 21280817), (19, 2240086), (38, 1120043), (271, 157054), (542, 78527), (4133, 10298), (5149, 8266)]