49987586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 85364928

約数和(自身を除く): 35377342

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 997, 1166, 1994, 2279, 4558, 10967, 21934, 25069, 42871, 50138, 52841, 85742, 105682, 471581, 581251, 943162, 1162502, 2272163, 4544326, 24993793, 49987586]

約数ペア:

[(1, 49987586), (2, 24993793), (11, 4544326), (22, 2272163), (43, 1162502), (53, 943162), (86, 581251), (106, 471581), (473, 105682), (583, 85742), (946, 52841), (997, 50138), (1166, 42871), (1994, 25069), (2279, 21934), (4558, 10967)]