47874456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31663}}^1$

素因数の和:31685

約数の個数: 64

約数和(自身を含む): 151987200

約数和(自身を除く): 104112744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31663, 63326, 94989, 126652, 189978, 221641, 253304, 284967, 379956, 443282, 569934, 664923, 759912, 854901, 886564, 1139868, 1329846, 1709802, 1773128, 1994769, 2279736, 2659692, 3419604, 3989538, 5319384, 5984307, 6839208, 7979076, 11968614, 15958152, 23937228, 47874456]

約数ペア:

[(1, 47874456), (2, 23937228), (3, 15958152), (4, 11968614), (6, 7979076), (7, 6839208), (8, 5984307), (9, 5319384), (12, 3989538), (14, 3419604), (18, 2659692), (21, 2279736), (24, 1994769), (27, 1773128), (28, 1709802), (36, 1329846), (42, 1139868), (54, 886564), (56, 854901), (63, 759912), (72, 664923), (84, 569934), (108, 443282), (126, 379956), (168, 284967), (189, 253304), (216, 221641), (252, 189978), (378, 126652), (504, 94989), (756, 63326), (1512, 31663)]