40782946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1649

約数の個数: 16

約数和(自身を含む): 62868960

約数和(自身を除く): 22086014

約数列:

[1, 2, 41, 82, 419, 838, 1187, 2374, 17179, 34358, 48667, 97334, 497353, 994706, 20391473, 40782946]

約数ペア:

[(1, 40782946), (2, 20391473), (41, 994706), (82, 497353), (419, 97334), (838, 48667), (1187, 34358), (2374, 17179)]