31050344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9681

約数の個数: 32

約数和(自身を含む): 64727040

約数和(自身を除く): 33676696

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 9631, 19262, 38524, 77048, 125203, 250406, 298561, 500812, 597122, 1001624, 1194244, 2388488, 3881293, 7762586, 15525172, 31050344]

約数ペア:

[(1, 31050344), (2, 15525172), (4, 7762586), (8, 3881293), (13, 2388488), (26, 1194244), (31, 1001624), (52, 597122), (62, 500812), (104, 298561), (124, 250406), (248, 125203), (403, 77048), (806, 38524), (1612, 19262), (3224, 9631)]