40335834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7937}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 61016550

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 7937, 15874, 23811, 47622, 55559, 87307, 111118, 166677, 174614, 261921, 333354, 523842, 611149, 960377, 1222298, 1833447, 1920754, 2881131, 3666894, 5762262, 6722639, 13445278, 20167917, 40335834]

約数ペア:

[(1, 40335834), (2, 20167917), (3, 13445278), (6, 6722639), (7, 5762262), (11, 3666894), (14, 2881131), (21, 1920754), (22, 1833447), (33, 1222298), (42, 960377), (66, 611149), (77, 523842), (121, 333354), (154, 261921), (231, 174614), (242, 166677), (363, 111118), (462, 87307), (726, 55559), (847, 47622), (1694, 23811), (2541, 15874), (5082, 7937)]