38831016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 111646080

約数和(自身を除く): 72815064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1277, 1448, 2172, 2534, 2554, 3801, 3831, 4344, 5068, 5108, 7602, 7662, 8939, 10136, 10216, 15204, 15324, 17878, 26817, 30408, 30648, 35756, 53634, 71512, 107268, 214536, 231137, 462274, 693411, 924548, 1386822, 1617959, 1849096, 2773644, 3235918, 4853877, 5547288, 6471836, 9707754, 12943672, 19415508, 38831016]

約数ペア:

[(1, 38831016), (2, 19415508), (3, 12943672), (4, 9707754), (6, 6471836), (7, 5547288), (8, 4853877), (12, 3235918), (14, 2773644), (21, 1849096), (24, 1617959), (28, 1386822), (42, 924548), (56, 693411), (84, 462274), (168, 231137), (181, 214536), (362, 107268), (543, 71512), (724, 53634), (1086, 35756), (1267, 30648), (1277, 30408), (1448, 26817), (2172, 17878), (2534, 15324), (2554, 15204), (3801, 10216), (3831, 10136), (4344, 8939), (5068, 7662), (5108, 7602)]