49339472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 123492096

約数和(自身を除く): 74152624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 103, 104, 112, 182, 188, 196, 206, 208, 329, 364, 376, 392, 412, 611, 637, 658, 721, 728, 752, 784, 824, 1222, 1274, 1316, 1339, 1442, 1456, 1648, 2303, 2444, 2548, 2632, 2678, 2884, 4277, 4606, 4841, 4888, 5047, 5096, 5264, 5356, 5768, 8554, 9212, 9373, 9682, 9776, 10094, 10192, 10712, 11536, 17108, 18424, 18746, 19364, 20188, 21424, 29939, 33887, 34216, 36848, 37492, 38728, 40376, 59878, 62933, 65611, 67774, 68432, 74984, 77456, 80752, 119756, 125866, 131222, 135548, 149968, 237209, 239512, 251732, 262444, 271096, 440531, 474418, 479024, 503464, 524888, 542192, 881062, 948836, 1006928, 1049776, 1762124, 1897672, 3083717, 3524248, 3795344, 6167434, 7048496, 12334868, 24669736, 49339472]

約数ペア:

[(1, 49339472), (2, 24669736), (4, 12334868), (7, 7048496), (8, 6167434), (13, 3795344), (14, 3524248), (16, 3083717), (26, 1897672), (28, 1762124), (47, 1049776), (49, 1006928), (52, 948836), (56, 881062), (91, 542192), (94, 524888), (98, 503464), (103, 479024), (104, 474418), (112, 440531), (182, 271096), (188, 262444), (196, 251732), (206, 239512), (208, 237209), (329, 149968), (364, 135548), (376, 131222), (392, 125866), (412, 119756), (611, 80752), (637, 77456), (658, 74984), (721, 68432), (728, 67774), (752, 65611), (784, 62933), (824, 59878), (1222, 40376), (1274, 38728), (1316, 37492), (1339, 36848), (1442, 34216), (1456, 33887), (1648, 29939), (2303, 21424), (2444, 20188), (2548, 19364), (2632, 18746), (2678, 18424), (2884, 17108), (4277, 11536), (4606, 10712), (4841, 10192), (4888, 10094), (5047, 9776), (5096, 9682), (5264, 9373), (5356, 9212), (5768, 8554)]