40038801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4721}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 58477248

約数和(自身を除く): 18438447

約数列:

[1, 3, 11, 33, 257, 771, 2827, 4721, 8481, 14163, 51931, 155793, 1213297, 3639891, 13346267, 40038801]

約数ペア:

[(1, 40038801), (3, 13346267), (11, 3639891), (33, 1213297), (257, 155793), (771, 51931), (2827, 14163), (4721, 8481)]