40847158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 71344800

約数和(自身を除く): 30497642

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 733, 1466, 1639, 2533, 3278, 5066, 8063, 12461, 16126, 24922, 27863, 55726, 109217, 137071, 218434, 274142, 1201387, 1856689, 2402774, 3713378, 20423579, 40847158]

約数ペア:

[(1, 40847158), (2, 20423579), (11, 3713378), (17, 2402774), (22, 1856689), (34, 1201387), (149, 274142), (187, 218434), (298, 137071), (374, 109217), (733, 55726), (1466, 27863), (1639, 24922), (2533, 16126), (3278, 12461), (5066, 8063)]