48478924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1511}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 91572768

約数和(自身を除く): 43093844

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 1511, 2468, 3022, 6044, 8021, 16042, 19643, 32084, 39286, 78572, 932287, 1864574, 3729148, 12119731, 24239462, 48478924]

約数ペア:

[(1, 48478924), (2, 24239462), (4, 12119731), (13, 3729148), (26, 1864574), (52, 932287), (617, 78572), (1234, 39286), (1511, 32084), (2468, 19643), (3022, 16042), (6044, 8021)]