49235320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26189}}^1$

素因数の和:26247

約数の個数: 32

約数和(自身を含む): 113140800

約数和(自身を除く): 63905480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 26189, 52378, 104756, 130945, 209512, 261890, 523780, 1047560, 1230883, 2461766, 4923532, 6154415, 9847064, 12308830, 24617660, 49235320]

約数ペア:

[(1, 49235320), (2, 24617660), (4, 12308830), (5, 9847064), (8, 6154415), (10, 4923532), (20, 2461766), (40, 1230883), (47, 1047560), (94, 523780), (188, 261890), (235, 209512), (376, 130945), (470, 104756), (940, 52378), (1880, 26189)]