49213912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 108397440

約数和(自身を除く): 59183528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 374, 491, 536, 737, 748, 982, 1139, 1474, 1496, 1964, 2278, 2948, 3928, 4556, 5401, 5896, 8347, 9112, 10802, 12529, 16694, 21604, 25058, 32897, 33388, 43208, 50116, 65794, 66776, 91817, 100232, 131588, 183634, 263176, 361867, 367268, 559249, 723734, 734536, 1118498, 1447468, 2236996, 2894936, 4473992, 6151739, 12303478, 24606956, 49213912]

約数ペア:

[(1, 49213912), (2, 24606956), (4, 12303478), (8, 6151739), (11, 4473992), (17, 2894936), (22, 2236996), (34, 1447468), (44, 1118498), (67, 734536), (68, 723734), (88, 559249), (134, 367268), (136, 361867), (187, 263176), (268, 183634), (374, 131588), (491, 100232), (536, 91817), (737, 66776), (748, 65794), (982, 50116), (1139, 43208), (1474, 33388), (1496, 32897), (1964, 25058), (2278, 21604), (2948, 16694), (3928, 12529), (4556, 10802), (5401, 9112), (5896, 8347)]