42078222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 95491968

約数和(自身を除く): 53413746

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1033, 1314, 2066, 2263, 3099, 4526, 6198, 6789, 9297, 13578, 18594, 20367, 32023, 40734, 64046, 75409, 96069, 150818, 192138, 226227, 288207, 452454, 576414, 678681, 1357362, 2337679, 4675358, 7013037, 14026074, 21039111, 42078222]

約数ペア:

[(1, 42078222), (2, 21039111), (3, 14026074), (6, 7013037), (9, 4675358), (18, 2337679), (31, 1357362), (62, 678681), (73, 576414), (93, 452454), (146, 288207), (186, 226227), (219, 192138), (279, 150818), (438, 96069), (558, 75409), (657, 64046), (1033, 40734), (1314, 32023), (2066, 20367), (2263, 18594), (3099, 13578), (4526, 9297), (6198, 6789)]