48080319

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 74856960

約数和(自身を除く): 26776641

約数列:

[1, 3, 7, 21, 49, 147, 379, 863, 1137, 2589, 2653, 6041, 7959, 18123, 18571, 42287, 55713, 126861, 327077, 981231, 2289539, 6868617, 16026773, 48080319]

約数ペア:

[(1, 48080319), (3, 16026773), (7, 6868617), (21, 2289539), (49, 981231), (147, 327077), (379, 126861), (863, 55713), (1137, 42287), (2589, 18571), (2653, 18123), (6041, 7959)]