42921242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 37057510

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2087, 2938, 4174, 10283, 14609, 20566, 27131, 29218, 54262, 189917, 235831, 379834, 471662, 1650817, 3065803, 3301634, 6131606, 21460621, 42921242]

約数ペア:

[(1, 42921242), (2, 21460621), (7, 6131606), (13, 3301634), (14, 3065803), (26, 1650817), (91, 471662), (113, 379834), (182, 235831), (226, 189917), (791, 54262), (1469, 29218), (1582, 27131), (2087, 20566), (2938, 14609), (4174, 10283)]