47471844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 126959616

約数和(自身を除く): 79487772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1151, 1473, 1964, 2302, 2946, 3437, 3453, 4604, 5892, 6874, 6906, 8057, 10311, 13748, 13812, 16114, 20622, 24171, 32228, 41244, 48342, 96684, 565141, 1130282, 1695423, 2260564, 3390846, 3955987, 6781692, 7911974, 11867961, 15823948, 23735922, 47471844]

約数ペア:

[(1, 47471844), (2, 23735922), (3, 15823948), (4, 11867961), (6, 7911974), (7, 6781692), (12, 3955987), (14, 3390846), (21, 2260564), (28, 1695423), (42, 1130282), (84, 565141), (491, 96684), (982, 48342), (1151, 41244), (1473, 32228), (1964, 24171), (2302, 20622), (2946, 16114), (3437, 13812), (3453, 13748), (4604, 10311), (5892, 8057), (6874, 6906)]