39230022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 90155520

約数和(自身を除く): 50925498

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 103, 114, 206, 247, 257, 309, 494, 514, 618, 741, 771, 1339, 1482, 1542, 1957, 2678, 3341, 3914, 4017, 4883, 5871, 6682, 8034, 9766, 10023, 11742, 14649, 20046, 25441, 26471, 29298, 50882, 52942, 63479, 76323, 79413, 126958, 152646, 158826, 190437, 344123, 380874, 502949, 688246, 1005898, 1032369, 1508847, 2064738, 3017694, 6538337, 13076674, 19615011, 39230022]

約数ペア:

[(1, 39230022), (2, 19615011), (3, 13076674), (6, 6538337), (13, 3017694), (19, 2064738), (26, 1508847), (38, 1032369), (39, 1005898), (57, 688246), (78, 502949), (103, 380874), (114, 344123), (206, 190437), (247, 158826), (257, 152646), (309, 126958), (494, 79413), (514, 76323), (618, 63479), (741, 52942), (771, 50882), (1339, 29298), (1482, 26471), (1542, 25441), (1957, 20046), (2678, 14649), (3341, 11742), (3914, 10023), (4017, 9766), (4883, 8034), (5871, 6682)]