56156210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 117694080

約数和(自身を除く): 61537870

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 277, 418, 485, 554, 970, 1045, 1067, 1385, 1843, 2090, 2134, 2770, 3047, 3686, 5263, 5335, 6094, 9215, 10526, 10670, 15235, 18430, 20273, 26315, 26869, 30470, 40546, 52630, 53738, 57893, 101365, 115786, 134345, 202730, 268690, 289465, 295559, 510511, 578930, 591118, 1021022, 1477795, 2552555, 2955590, 5105110, 5615621, 11231242, 28078105, 56156210]

約数ペア:

[(1, 56156210), (2, 28078105), (5, 11231242), (10, 5615621), (11, 5105110), (19, 2955590), (22, 2552555), (38, 1477795), (55, 1021022), (95, 591118), (97, 578930), (110, 510511), (190, 295559), (194, 289465), (209, 268690), (277, 202730), (418, 134345), (485, 115786), (554, 101365), (970, 57893), (1045, 53738), (1067, 52630), (1385, 40546), (1843, 30470), (2090, 26869), (2134, 26315), (2770, 20273), (3047, 18430), (3686, 15235), (5263, 10670), (5335, 10526), (6094, 9215)]