40647546

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{25373}}^1$

素因数の和:25470

約数の個数: 24

約数和(自身を含む): 89062740

約数和(自身を除く): 48415194

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 25373, 50746, 76119, 152238, 228357, 456714, 2258197, 4516394, 6774591, 13549182, 20323773, 40647546]

約数ペア:

[(1, 40647546), (2, 20323773), (3, 13549182), (6, 6774591), (9, 4516394), (18, 2258197), (89, 456714), (178, 228357), (267, 152238), (534, 76119), (801, 50746), (1602, 25373)]