38820366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 94532256

約数和(自身を除く): 55711890

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7213, 14426, 21639, 43278, 64917, 93769, 129834, 165899, 187538, 281307, 331798, 497697, 562614, 843921, 995394, 1493091, 1687842, 2156687, 2986182, 4313374, 6470061, 12940122, 19410183, 38820366]

約数ペア:

[(1, 38820366), (2, 19410183), (3, 12940122), (6, 6470061), (9, 4313374), (13, 2986182), (18, 2156687), (23, 1687842), (26, 1493091), (39, 995394), (46, 843921), (69, 562614), (78, 497697), (117, 331798), (138, 281307), (207, 187538), (234, 165899), (299, 129834), (414, 93769), (598, 64917), (897, 43278), (1794, 21639), (2691, 14426), (5382, 7213)]