34585960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21089}}^1$

素因数の和:21141

約数の個数: 32

約数和(自身を含む): 79720200

約数和(自身を除く): 45134240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 21089, 42178, 84356, 105445, 168712, 210890, 421780, 843560, 864649, 1729298, 3458596, 4323245, 6917192, 8646490, 17292980, 34585960]

約数ペア:

[(1, 34585960), (2, 17292980), (4, 8646490), (5, 6917192), (8, 4323245), (10, 3458596), (20, 1729298), (40, 864649), (41, 843560), (82, 421780), (164, 210890), (205, 168712), (328, 105445), (410, 84356), (820, 42178), (1640, 21089)]