53110274

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 93161856

約数和(自身を除く): 40051582

約数列:

[1, 2, 7, 14, 73, 146, 157, 314, 331, 511, 662, 1022, 1099, 2198, 2317, 4634, 11461, 22922, 24163, 48326, 51967, 80227, 103934, 160454, 169141, 338282, 363769, 727538, 3793591, 7587182, 26555137, 53110274]

約数ペア:

[(1, 53110274), (2, 26555137), (7, 7587182), (14, 3793591), (73, 727538), (146, 363769), (157, 338282), (314, 169141), (331, 160454), (511, 103934), (662, 80227), (1022, 51967), (1099, 48326), (2198, 24163), (2317, 22922), (4634, 11461)]