51446794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 50297846

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 367, 434, 527, 589, 646, 734, 1054, 1178, 2261, 2569, 3689, 4123, 4522, 5138, 6239, 6973, 7378, 8246, 10013, 11377, 12478, 13946, 20026, 22754, 43673, 48811, 70091, 79639, 87346, 97622, 118541, 140182, 159278, 193409, 216163, 237082, 386818, 432326, 829787, 1353863, 1513141, 1659574, 2707726, 3026282, 3674771, 7349542, 25723397, 51446794]

約数ペア:

[(1, 51446794), (2, 25723397), (7, 7349542), (14, 3674771), (17, 3026282), (19, 2707726), (31, 1659574), (34, 1513141), (38, 1353863), (62, 829787), (119, 432326), (133, 386818), (217, 237082), (238, 216163), (266, 193409), (323, 159278), (367, 140182), (434, 118541), (527, 97622), (589, 87346), (646, 79639), (734, 70091), (1054, 48811), (1178, 43673), (2261, 22754), (2569, 20026), (3689, 13946), (4123, 12478), (4522, 11377), (5138, 10013), (6239, 8246), (6973, 7378)]