40777618644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53938649}}^1$

素因数の和:53938669

約数の個数: 48

約数和(自身を含む): 120822576000

約数和(自身を除く): 80044957356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53938649, 107877298, 161815947, 215754596, 323631894, 377570543, 485447841, 647263788, 755141086, 970895682, 1132711629, 1456343523, 1510282172, 1941791364, 2265423258, 2912687046, 3398134887, 4530846516, 5825374092, 6796269774, 10194404661, 13592539548, 20388809322, 40777618644]

約数ペア:

[(1, 40777618644), (2, 20388809322), (3, 13592539548), (4, 10194404661), (6, 6796269774), (7, 5825374092), (9, 4530846516), (12, 3398134887), (14, 2912687046), (18, 2265423258), (21, 1941791364), (27, 1510282172), (28, 1456343523), (36, 1132711629), (42, 970895682), (54, 755141086), (63, 647263788), (84, 485447841), (108, 377570543), (126, 323631894), (189, 215754596), (252, 161815947), (378, 107877298), (756, 53938649)]