40118418

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54361}}^1$

素因数の和:54410

約数の個数: 24

約数和(自身を含む): 89044956

約数和(自身を除く): 48926538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 54361, 108722, 163083, 326166, 489249, 978498, 2228801, 4457602, 6686403, 13372806, 20059209, 40118418]

約数ペア:

[(1, 40118418), (2, 20059209), (3, 13372806), (6, 6686403), (9, 4457602), (18, 2228801), (41, 978498), (82, 489249), (123, 326166), (246, 163083), (369, 108722), (738, 54361)]