57247018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 34751702

約数列:

[1, 2, 31, 43, 62, 86, 109, 197, 218, 394, 1333, 2666, 3379, 4687, 6107, 6758, 8471, 9374, 12214, 16942, 21473, 42946, 145297, 262601, 290594, 525202, 665663, 923339, 1331326, 1846678, 28623509, 57247018]

約数ペア:

[(1, 57247018), (2, 28623509), (31, 1846678), (43, 1331326), (62, 923339), (86, 665663), (109, 525202), (197, 290594), (218, 262601), (394, 145297), (1333, 42946), (2666, 21473), (3379, 16942), (4687, 12214), (6107, 9374), (6758, 8471)]