40806950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{9833}}^1$

素因数の和:9928

約数の個数: 24

約数和(自身を含む): 76823208

約数和(自身を除く): 36016258

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 9833, 19666, 49165, 98330, 245825, 491650, 816139, 1632278, 4080695, 8161390, 20403475, 40806950]

約数ペア:

[(1, 40806950), (2, 20403475), (5, 8161390), (10, 4080695), (25, 1632278), (50, 816139), (83, 491650), (166, 245825), (415, 98330), (830, 49165), (2075, 19666), (4150, 9833)]