47678022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 75604410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 83, 94, 97, 126, 141, 166, 194, 249, 282, 291, 329, 423, 498, 581, 582, 658, 679, 747, 846, 873, 987, 1162, 1358, 1494, 1743, 1746, 1974, 2037, 2961, 3486, 3901, 4074, 4559, 5229, 5922, 6111, 7802, 8051, 9118, 10458, 11703, 12222, 13677, 16102, 23406, 24153, 27307, 27354, 31913, 35109, 41031, 48306, 54614, 56357, 63826, 70218, 72459, 81921, 82062, 95739, 112714, 144918, 163842, 169071, 191478, 245763, 287217, 338142, 378397, 491526, 507213, 574434, 756794, 1014426, 1135191, 2270382, 2648779, 3405573, 5297558, 6811146, 7946337, 15892674, 23839011, 47678022]

約数ペア:

[(1, 47678022), (2, 23839011), (3, 15892674), (6, 7946337), (7, 6811146), (9, 5297558), (14, 3405573), (18, 2648779), (21, 2270382), (42, 1135191), (47, 1014426), (63, 756794), (83, 574434), (94, 507213), (97, 491526), (126, 378397), (141, 338142), (166, 287217), (194, 245763), (249, 191478), (282, 169071), (291, 163842), (329, 144918), (423, 112714), (498, 95739), (581, 82062), (582, 81921), (658, 72459), (679, 70218), (747, 63826), (846, 56357), (873, 54614), (987, 48306), (1162, 41031), (1358, 35109), (1494, 31913), (1743, 27354), (1746, 27307), (1974, 24153), (2037, 23406), (2961, 16102), (3486, 13677), (3901, 12222), (4074, 11703), (4559, 10458), (5229, 9118), (5922, 8051), (6111, 7802)]