42031470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107773}}^1$

素因数の和:107796

約数の個数: 32

約数和(自身を含む): 108636192

約数和(自身を除く): 66604722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 107773, 215546, 323319, 538865, 646638, 1077730, 1401049, 1616595, 2802098, 3233190, 4203147, 7005245, 8406294, 14010490, 21015735, 42031470]

約数ペア:

[(1, 42031470), (2, 21015735), (3, 14010490), (5, 8406294), (6, 7005245), (10, 4203147), (13, 3233190), (15, 2802098), (26, 1616595), (30, 1401049), (39, 1077730), (65, 646638), (78, 538865), (130, 323319), (195, 215546), (390, 107773)]