51967712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 105779520

約数和(自身を除く): 53811808

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 109, 188, 218, 317, 376, 436, 634, 752, 872, 1268, 1504, 1744, 2536, 3488, 5072, 5123, 10144, 10246, 14899, 20492, 29798, 34553, 40984, 59596, 69106, 81968, 119192, 138212, 163936, 238384, 276424, 476768, 552848, 1105696, 1623991, 3247982, 6495964, 12991928, 25983856, 51967712]

約数ペア:

[(1, 51967712), (2, 25983856), (4, 12991928), (8, 6495964), (16, 3247982), (32, 1623991), (47, 1105696), (94, 552848), (109, 476768), (188, 276424), (218, 238384), (317, 163936), (376, 138212), (436, 119192), (634, 81968), (752, 69106), (872, 59596), (1268, 40984), (1504, 34553), (1744, 29798), (2536, 20492), (3488, 14899), (5072, 10246), (5123, 10144)]