42480204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 107213568

約数和(自身を除く): 64733364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 887, 921, 1228, 1774, 1842, 2661, 3548, 3684, 3991, 5322, 7982, 10644, 11531, 11973, 15964, 23062, 23946, 34593, 46124, 47892, 69186, 138372, 272309, 544618, 816927, 1089236, 1633854, 3267708, 3540017, 7080034, 10620051, 14160068, 21240102, 42480204]

約数ペア:

[(1, 42480204), (2, 21240102), (3, 14160068), (4, 10620051), (6, 7080034), (12, 3540017), (13, 3267708), (26, 1633854), (39, 1089236), (52, 816927), (78, 544618), (156, 272309), (307, 138372), (614, 69186), (887, 47892), (921, 46124), (1228, 34593), (1774, 23946), (1842, 23062), (2661, 15964), (3548, 11973), (3684, 11531), (3991, 10644), (5322, 7982)]