42944186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 69474240

約数和(自身を除く): 26530054

約数列:

[1, 2, 29, 43, 58, 67, 86, 134, 257, 514, 1247, 1943, 2494, 2881, 3886, 5762, 7453, 11051, 14906, 17219, 22102, 34438, 83549, 167098, 320479, 499351, 640958, 740417, 998702, 1480834, 21472093, 42944186]

約数ペア:

[(1, 42944186), (2, 21472093), (29, 1480834), (43, 998702), (58, 740417), (67, 640958), (86, 499351), (134, 320479), (257, 167098), (514, 83549), (1247, 34438), (1943, 22102), (2494, 17219), (2881, 14906), (3886, 11051), (5762, 7453)]