51863736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 138062880

約数和(自身を除く): 86199144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 317, 401, 408, 634, 802, 951, 1203, 1268, 1604, 1902, 2406, 2536, 3208, 3804, 4812, 5389, 6817, 7608, 9624, 10778, 13634, 16167, 20451, 21556, 27268, 32334, 40902, 43112, 54536, 64668, 81804, 127117, 129336, 163608, 254234, 381351, 508468, 762702, 1016936, 1525404, 2160989, 3050808, 4321978, 6482967, 8643956, 12965934, 17287912, 25931868, 51863736]

約数ペア:

[(1, 51863736), (2, 25931868), (3, 17287912), (4, 12965934), (6, 8643956), (8, 6482967), (12, 4321978), (17, 3050808), (24, 2160989), (34, 1525404), (51, 1016936), (68, 762702), (102, 508468), (136, 381351), (204, 254234), (317, 163608), (401, 129336), (408, 127117), (634, 81804), (802, 64668), (951, 54536), (1203, 43112), (1268, 40902), (1604, 32334), (1902, 27268), (2406, 21556), (2536, 20451), (3208, 16167), (3804, 13634), (4812, 10778), (5389, 9624), (6817, 7608)]