42333730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 36774110

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1307, 2614, 3239, 6478, 6535, 13070, 16195, 32390, 53587, 103253, 107174, 206506, 267935, 516265, 535870, 1032530, 4233373, 8466746, 21166865, 42333730]

約数ペア:

[(1, 42333730), (2, 21166865), (5, 8466746), (10, 4233373), (41, 1032530), (79, 535870), (82, 516265), (158, 267935), (205, 206506), (395, 107174), (410, 103253), (790, 53587), (1307, 32390), (2614, 16195), (3239, 13070), (6478, 6535)]