25185528

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{701}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 68445000

約数和(自身を除く): 43259472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 701, 998, 1402, 1497, 1996, 2103, 2804, 2994, 3992, 4206, 4491, 5608, 5988, 6309, 8412, 8982, 11976, 12618, 16824, 17964, 25236, 35928, 50472, 349799, 699598, 1049397, 1399196, 2098794, 2798392, 3148191, 4197588, 6296382, 8395176, 12592764, 25185528]

約数ペア:

[(1, 25185528), (2, 12592764), (3, 8395176), (4, 6296382), (6, 4197588), (8, 3148191), (9, 2798392), (12, 2098794), (18, 1399196), (24, 1049397), (36, 699598), (72, 349799), (499, 50472), (701, 35928), (998, 25236), (1402, 17964), (1497, 16824), (1996, 12618), (2103, 11976), (2804, 8982), (2994, 8412), (3992, 6309), (4206, 5988), (4491, 5608)]