39924217942

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{10247}}^1$

素因数の和:10825

約数の個数: 48

約数和(自身を含む): 70657090560

約数和(自身を除く): 30732872618

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 479, 581, 958, 1162, 3353, 4067, 6706, 8134, 10247, 20494, 23471, 39757, 46942, 71729, 79514, 143458, 278299, 502103, 556598, 850501, 1004206, 1701002, 1948093, 3896186, 4908313, 5953507, 9816626, 11907014, 34358191, 41674549, 68716382, 83349098, 240507337, 407389979, 481014674, 814779958, 2851729853, 5703459706, 19962108971, 39924217942]

約数ペア:

[(1, 39924217942), (2, 19962108971), (7, 5703459706), (14, 2851729853), (49, 814779958), (83, 481014674), (98, 407389979), (166, 240507337), (479, 83349098), (581, 68716382), (958, 41674549), (1162, 34358191), (3353, 11907014), (4067, 9816626), (6706, 5953507), (8134, 4908313), (10247, 3896186), (20494, 1948093), (23471, 1701002), (39757, 1004206), (46942, 850501), (71729, 556598), (79514, 502103), (143458, 278299)]