49620246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 118153728

約数和(自身を除く): 68533482

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1627, 1794, 2346, 3254, 4881, 5083, 9762, 10166, 15249, 21151, 27659, 30498, 37421, 42302, 55318, 63453, 74842, 82977, 112263, 126906, 165954, 224526, 359567, 486473, 636157, 719134, 972946, 1078701, 1272314, 1459419, 1908471, 2157402, 2918838, 3816942, 8270041, 16540082, 24810123, 49620246]

約数ペア:

[(1, 49620246), (2, 24810123), (3, 16540082), (6, 8270041), (13, 3816942), (17, 2918838), (23, 2157402), (26, 1908471), (34, 1459419), (39, 1272314), (46, 1078701), (51, 972946), (69, 719134), (78, 636157), (102, 486473), (138, 359567), (221, 224526), (299, 165954), (391, 126906), (442, 112263), (598, 82977), (663, 74842), (782, 63453), (897, 55318), (1173, 42302), (1326, 37421), (1627, 30498), (1794, 27659), (2346, 21151), (3254, 15249), (4881, 10166), (5083, 9762)]