39201110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 76531392

約数和(自身を除く): 37330282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 1997, 3926, 3994, 9815, 9985, 19630, 19970, 25961, 51922, 129805, 259610, 301547, 603094, 1507735, 3015470, 3920111, 7840222, 19600555, 39201110]

約数ペア:

[(1, 39201110), (2, 19600555), (5, 7840222), (10, 3920111), (13, 3015470), (26, 1507735), (65, 603094), (130, 301547), (151, 259610), (302, 129805), (755, 51922), (1510, 25961), (1963, 19970), (1997, 19630), (3926, 9985), (3994, 9815)]