48658520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41947}}^1$

素因数の和:41987

約数の個数: 32

約数和(自身を含む): 113259600

約数和(自身を除く): 64601080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 41947, 83894, 167788, 209735, 335576, 419470, 838940, 1216463, 1677880, 2432926, 4865852, 6082315, 9731704, 12164630, 24329260, 48658520]

約数ペア:

[(1, 48658520), (2, 24329260), (4, 12164630), (5, 9731704), (8, 6082315), (10, 4865852), (20, 2432926), (29, 1677880), (40, 1216463), (58, 838940), (116, 419470), (145, 335576), (232, 209735), (290, 167788), (580, 83894), (1160, 41947)]