53289684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70509

約数の個数: 48

約数和(自身を含む): 157897600

約数和(自身を除く): 104607916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70489, 140978, 211467, 281956, 422934, 493423, 634401, 845868, 986846, 1268802, 1480269, 1903203, 1973692, 2537604, 2960538, 3806406, 4440807, 5921076, 7612812, 8881614, 13322421, 17763228, 26644842, 53289684]

約数ペア:

[(1, 53289684), (2, 26644842), (3, 17763228), (4, 13322421), (6, 8881614), (7, 7612812), (9, 5921076), (12, 4440807), (14, 3806406), (18, 2960538), (21, 2537604), (27, 1973692), (28, 1903203), (36, 1480269), (42, 1268802), (54, 986846), (63, 845868), (84, 634401), (108, 493423), (126, 422934), (189, 281956), (252, 211467), (378, 140978), (756, 70489)]