31450442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 20804278

約数列:

[1, 2, 17, 29, 34, 58, 167, 191, 334, 382, 493, 986, 2839, 3247, 4843, 5539, 5678, 6494, 9686, 11078, 31897, 63794, 82331, 94163, 164662, 188326, 542249, 925013, 1084498, 1850026, 15725221, 31450442]

約数ペア:

[(1, 31450442), (2, 15725221), (17, 1850026), (29, 1084498), (34, 925013), (58, 542249), (167, 188326), (191, 164662), (334, 94163), (382, 82331), (493, 63794), (986, 31897), (2839, 11078), (3247, 9686), (4843, 6494), (5539, 5678)]