39424028

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2922

約数の個数: 36

約数和(自身を含む): 81415152

約数和(自身を除く): 41991124

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 2833, 3479, 5666, 6958, 11332, 13916, 19831, 39662, 79324, 138817, 201143, 277634, 402286, 555268, 804572, 1408001, 2816002, 5632004, 9856007, 19712014, 39424028]

約数ペア:

[(1, 39424028), (2, 19712014), (4, 9856007), (7, 5632004), (14, 2816002), (28, 1408001), (49, 804572), (71, 555268), (98, 402286), (142, 277634), (196, 201143), (284, 138817), (497, 79324), (994, 39662), (1988, 19831), (2833, 13916), (3479, 11332), (5666, 6958)]