48190040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25633}}^1$

素因数の和:25691

約数の個数: 32

約数和(自身を含む): 110738880

約数和(自身を除く): 62548840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25633, 51266, 102532, 128165, 205064, 256330, 512660, 1025320, 1204751, 2409502, 4819004, 6023755, 9638008, 12047510, 24095020, 48190040]

約数ペア:

[(1, 48190040), (2, 24095020), (4, 12047510), (5, 9638008), (8, 6023755), (10, 4819004), (20, 2409502), (40, 1204751), (47, 1025320), (94, 512660), (188, 256330), (235, 205064), (376, 128165), (470, 102532), (940, 51266), (1880, 25633)]