46945960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 112089600

約数和(自身を除く): 65143640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 223, 277, 380, 446, 554, 760, 892, 1108, 1115, 1385, 1784, 2216, 2230, 2770, 4237, 4460, 5263, 5540, 8474, 8920, 10526, 11080, 16948, 21052, 21185, 26315, 33896, 42104, 42370, 52630, 61771, 84740, 105260, 123542, 169480, 210520, 247084, 308855, 494168, 617710, 1173649, 1235420, 2347298, 2470840, 4694596, 5868245, 9389192, 11736490, 23472980, 46945960]

約数ペア:

[(1, 46945960), (2, 23472980), (4, 11736490), (5, 9389192), (8, 5868245), (10, 4694596), (19, 2470840), (20, 2347298), (38, 1235420), (40, 1173649), (76, 617710), (95, 494168), (152, 308855), (190, 247084), (223, 210520), (277, 169480), (380, 123542), (446, 105260), (554, 84740), (760, 61771), (892, 52630), (1108, 42370), (1115, 42104), (1385, 33896), (1784, 26315), (2216, 21185), (2230, 21052), (2770, 16948), (4237, 11080), (4460, 10526), (5263, 8920), (5540, 8474)]