38717822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 71143296

約数和(自身を除く): 32425474

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 397, 403, 682, 794, 806, 1573, 3146, 3751, 4367, 4433, 5161, 7502, 8734, 8866, 10322, 12307, 24614, 48037, 48763, 56771, 96074, 97526, 113542, 135377, 159991, 270754, 319982, 624481, 1248962, 1489147, 1759901, 2978294, 3519802, 19358911, 38717822]

約数ペア:

[(1, 38717822), (2, 19358911), (11, 3519802), (13, 2978294), (22, 1759901), (26, 1489147), (31, 1248962), (62, 624481), (121, 319982), (143, 270754), (242, 159991), (286, 135377), (341, 113542), (397, 97526), (403, 96074), (682, 56771), (794, 48763), (806, 48037), (1573, 24614), (3146, 12307), (3751, 10322), (4367, 8866), (4433, 8734), (5161, 7502)]