48505880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25801}}^1$

素因数の和:25859

約数の個数: 32

約数和(自身を含む): 111464640

約数和(自身を除く): 62958760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25801, 51602, 103204, 129005, 206408, 258010, 516020, 1032040, 1212647, 2425294, 4850588, 6063235, 9701176, 12126470, 24252940, 48505880]

約数ペア:

[(1, 48505880), (2, 24252940), (4, 12126470), (5, 9701176), (8, 6063235), (10, 4850588), (20, 2425294), (40, 1212647), (47, 1032040), (94, 516020), (188, 258010), (235, 206408), (376, 129005), (470, 103204), (940, 51602), (1880, 25801)]