25131370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 25277846

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 4861, 5170, 9722, 24305, 48610, 53471, 106942, 228467, 267355, 456934, 534710, 1142335, 2284670, 2513137, 5026274, 12565685, 25131370]

約数ペア:

[(1, 25131370), (2, 12565685), (5, 5026274), (10, 2513137), (11, 2284670), (22, 1142335), (47, 534710), (55, 456934), (94, 267355), (110, 228467), (235, 106942), (470, 53471), (517, 48610), (1034, 24305), (2585, 9722), (4861, 5170)]