40226654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 29204386

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1721, 1798, 3442, 11687, 22373, 23374, 44746, 49909, 53351, 99818, 106702, 648817, 693563, 1297634, 1387126, 1547179, 3094358, 20113327, 40226654]

約数ペア:

[(1, 40226654), (2, 20113327), (13, 3094358), (26, 1547179), (29, 1387126), (31, 1297634), (58, 693563), (62, 648817), (377, 106702), (403, 99818), (754, 53351), (806, 49909), (899, 44746), (1721, 23374), (1798, 22373), (3442, 11687)]