38220644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 86102016

約数和(自身を除く): 47881372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4003, 4774, 8006, 9548, 16012, 28021, 44033, 56042, 88066, 112084, 124093, 176132, 248186, 308231, 496372, 616462, 868651, 1232924, 1365023, 1737302, 2730046, 3474604, 5460092, 9555161, 19110322, 38220644]

約数ペア:

[(1, 38220644), (2, 19110322), (4, 9555161), (7, 5460092), (11, 3474604), (14, 2730046), (22, 1737302), (28, 1365023), (31, 1232924), (44, 868651), (62, 616462), (77, 496372), (124, 308231), (154, 248186), (217, 176132), (308, 124093), (341, 112084), (434, 88066), (682, 56042), (868, 44033), (1364, 28021), (2387, 16012), (4003, 9548), (4774, 8006)]