40808858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 65367540

約数和(自身を除く): 24558682

約数列:

[1, 2, 29, 41, 58, 82, 131, 262, 1189, 2378, 3799, 5371, 7598, 10742, 17161, 34322, 155759, 311518, 497669, 703601, 995338, 1407202, 20404429, 40808858]

約数ペア:

[(1, 40808858), (2, 20404429), (29, 1407202), (41, 995338), (58, 703601), (82, 497669), (131, 311518), (262, 155759), (1189, 34322), (2378, 17161), (3799, 10742), (5371, 7598)]