40348792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 84458880

約数和(自身を除く): 44110088

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 10663, 21326, 42652, 85304, 117293, 234586, 458509, 469172, 917018, 938344, 1834036, 3668072, 5043599, 10087198, 20174396, 40348792]

約数ペア:

[(1, 40348792), (2, 20174396), (4, 10087198), (8, 5043599), (11, 3668072), (22, 1834036), (43, 938344), (44, 917018), (86, 469172), (88, 458509), (172, 234586), (344, 117293), (473, 85304), (946, 42652), (1892, 21326), (3784, 10663)]