47388760

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1259}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 106822800

約数和(自身を除く): 59434040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1259, 1882, 2518, 3764, 4705, 5036, 6295, 7528, 9410, 10072, 12590, 18820, 25180, 37640, 50360, 1184719, 2369438, 4738876, 5923595, 9477752, 11847190, 23694380, 47388760]

約数ペア:

[(1, 47388760), (2, 23694380), (4, 11847190), (5, 9477752), (8, 5923595), (10, 4738876), (20, 2369438), (40, 1184719), (941, 50360), (1259, 37640), (1882, 25180), (2518, 18820), (3764, 12590), (4705, 10072), (5036, 9410), (6295, 7528)]