47876738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 93864960

約数和(自身を除く): 45988222

約数列:

[1, 2, 7, 13, 14, 26, 29, 47, 58, 91, 94, 182, 193, 203, 329, 377, 386, 406, 611, 658, 754, 1222, 1351, 1363, 2509, 2639, 2702, 2726, 4277, 5018, 5278, 5597, 8554, 9071, 9541, 11194, 17563, 17719, 18142, 19082, 35126, 35438, 39179, 63497, 72761, 78358, 117923, 124033, 126994, 145522, 235846, 248066, 263059, 509327, 526118, 825461, 1018654, 1650922, 1841413, 3419767, 3682826, 6839534, 23938369, 47876738]

約数ペア:

[(1, 47876738), (2, 23938369), (7, 6839534), (13, 3682826), (14, 3419767), (26, 1841413), (29, 1650922), (47, 1018654), (58, 825461), (91, 526118), (94, 509327), (182, 263059), (193, 248066), (203, 235846), (329, 145522), (377, 126994), (386, 124033), (406, 117923), (611, 78358), (658, 72761), (754, 63497), (1222, 39179), (1351, 35438), (1363, 35126), (2509, 19082), (2639, 18142), (2702, 17719), (2726, 17563), (4277, 11194), (5018, 9541), (5278, 9071), (5597, 8554)]