38548848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 108187520

約数和(自身を除く): 69638672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 379, 489, 624, 652, 758, 978, 1137, 1304, 1516, 1956, 2119, 2274, 2608, 3032, 3912, 4238, 4548, 4927, 6064, 6357, 7824, 8476, 9096, 9854, 12714, 14781, 16952, 18192, 19708, 25428, 29562, 33904, 39416, 50856, 59124, 61777, 78832, 101712, 118248, 123554, 185331, 236496, 247108, 370662, 494216, 741324, 803101, 988432, 1482648, 1606202, 2409303, 2965296, 3212404, 4818606, 6424808, 9637212, 12849616, 19274424, 38548848]

約数ペア:

[(1, 38548848), (2, 19274424), (3, 12849616), (4, 9637212), (6, 6424808), (8, 4818606), (12, 3212404), (13, 2965296), (16, 2409303), (24, 1606202), (26, 1482648), (39, 988432), (48, 803101), (52, 741324), (78, 494216), (104, 370662), (156, 247108), (163, 236496), (208, 185331), (312, 123554), (326, 118248), (379, 101712), (489, 78832), (624, 61777), (652, 59124), (758, 50856), (978, 39416), (1137, 33904), (1304, 29562), (1516, 25428), (1956, 19708), (2119, 18192), (2274, 16952), (2608, 14781), (3032, 12714), (3912, 9854), (4238, 9096), (4548, 8476), (4927, 7824), (6064, 6357)]