39354380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6626

約数の個数: 48

約数和(自身を含む): 92885184

約数和(自身を除く): 53530804

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 6581, 13162, 26324, 32905, 65810, 85553, 131620, 151363, 171106, 302726, 342212, 427765, 605452, 756815, 855530, 1513630, 1711060, 1967719, 3027260, 3935438, 7870876, 9838595, 19677190, 39354380]

約数ペア:

[(1, 39354380), (2, 19677190), (4, 9838595), (5, 7870876), (10, 3935438), (13, 3027260), (20, 1967719), (23, 1711060), (26, 1513630), (46, 855530), (52, 756815), (65, 605452), (92, 427765), (115, 342212), (130, 302726), (230, 171106), (260, 151363), (299, 131620), (460, 85553), (598, 65810), (1196, 32905), (1495, 26324), (2990, 13162), (5980, 6581)]