47770408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 115214400

約数和(自身を除く): 67443992

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 139, 152, 238, 266, 278, 323, 361, 476, 532, 556, 646, 722, 952, 973, 1064, 1112, 1292, 1444, 1946, 2261, 2363, 2527, 2584, 2641, 2888, 3892, 4522, 4726, 5054, 5282, 6137, 7784, 9044, 9452, 10108, 10564, 12274, 16541, 18088, 18487, 18904, 20216, 21128, 24548, 33082, 36974, 42959, 44897, 49096, 50179, 66164, 73948, 85918, 89794, 100358, 132328, 147896, 171836, 179588, 200716, 314279, 343672, 351253, 359176, 401432, 628558, 702506, 853043, 1257116, 1405012, 1706086, 2514232, 2810024, 3412172, 5971301, 6824344, 11942602, 23885204, 47770408]

約数ペア:

[(1, 47770408), (2, 23885204), (4, 11942602), (7, 6824344), (8, 5971301), (14, 3412172), (17, 2810024), (19, 2514232), (28, 1706086), (34, 1405012), (38, 1257116), (56, 853043), (68, 702506), (76, 628558), (119, 401432), (133, 359176), (136, 351253), (139, 343672), (152, 314279), (238, 200716), (266, 179588), (278, 171836), (323, 147896), (361, 132328), (476, 100358), (532, 89794), (556, 85918), (646, 73948), (722, 66164), (952, 50179), (973, 49096), (1064, 44897), (1112, 42959), (1292, 36974), (1444, 33082), (1946, 24548), (2261, 21128), (2363, 20216), (2527, 18904), (2584, 18487), (2641, 18088), (2888, 16541), (3892, 12274), (4522, 10564), (4726, 10108), (5054, 9452), (5282, 9044), (6137, 7784)]