49672161

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 90130560

約数和(自身を除く): 40458399

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 229, 231, 313, 687, 693, 939, 1603, 2061, 2191, 2519, 2817, 3443, 4809, 6573, 7557, 10329, 14427, 17633, 19719, 22671, 24101, 30987, 52899, 71677, 72303, 158697, 215031, 216909, 501739, 645093, 788447, 1505217, 2365341, 4515651, 5519129, 7096023, 16557387, 49672161]

約数ペア:

[(1, 49672161), (3, 16557387), (7, 7096023), (9, 5519129), (11, 4515651), (21, 2365341), (33, 1505217), (63, 788447), (77, 645093), (99, 501739), (229, 216909), (231, 215031), (313, 158697), (687, 72303), (693, 71677), (939, 52899), (1603, 30987), (2061, 24101), (2191, 22671), (2519, 19719), (2817, 17633), (3443, 14427), (4809, 10329), (6573, 7557)]