48031480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171541}}^1$

素因数の和:171559

約数の個数: 32

約数和(自身を含む): 123510240

約数和(自身を除く): 75478760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171541, 343082, 686164, 857705, 1200787, 1372328, 1715410, 2401574, 3430820, 4803148, 6003935, 6861640, 9606296, 12007870, 24015740, 48031480]

約数ペア:

[(1, 48031480), (2, 24015740), (4, 12007870), (5, 9606296), (7, 6861640), (8, 6003935), (10, 4803148), (14, 3430820), (20, 2401574), (28, 1715410), (35, 1372328), (40, 1200787), (56, 857705), (70, 686164), (140, 343082), (280, 171541)]