40581114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 95453568

約数和(自身を除く): 54872454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 1423, 2037, 2846, 4074, 4269, 4753, 8538, 9506, 9961, 14259, 19922, 28518, 29883, 59766, 69727, 138031, 139454, 209181, 276062, 414093, 418362, 828186, 966217, 1932434, 2898651, 5797302, 6763519, 13527038, 20290557, 40581114]

約数ペア:

[(1, 40581114), (2, 20290557), (3, 13527038), (6, 6763519), (7, 5797302), (14, 2898651), (21, 1932434), (42, 966217), (49, 828186), (97, 418362), (98, 414093), (147, 276062), (194, 209181), (291, 139454), (294, 138031), (582, 69727), (679, 59766), (1358, 29883), (1423, 28518), (2037, 19922), (2846, 14259), (4074, 9961), (4269, 9506), (4753, 8538)]