39221992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12585

約数の個数: 32

約数和(自身を含む): 81259200

約数和(自身を除く): 42037208

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12539, 25078, 50156, 100312, 213163, 288397, 426326, 576794, 852652, 1153588, 1705304, 2307176, 4902749, 9805498, 19610996, 39221992]

約数ペア:

[(1, 39221992), (2, 19610996), (4, 9805498), (8, 4902749), (17, 2307176), (23, 1705304), (34, 1153588), (46, 852652), (68, 576794), (92, 426326), (136, 288397), (184, 213163), (391, 100312), (782, 50156), (1564, 25078), (3128, 12539)]