40804622210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1\times {\mathrm{1993}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 80541648000

約数和(自身を除く): 39737025790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 499, 746, 998, 1865, 1993, 2495, 3730, 3986, 4103, 4990, 5489, 8206, 9965, 10978, 19930, 20515, 21923, 27445, 41030, 43846, 54890, 109615, 186127, 219230, 372254, 743389, 930635, 994507, 1486778, 1861270, 1989014, 2047397, 3716945, 4094794, 4972535, 7433890, 8177279, 9945070, 10236985, 10939577, 16354558, 20473970, 21879154, 40886395, 54697885, 81772790, 109395770, 370951111, 741902222, 1854755555, 3709511110, 4080462221, 8160924442, 20402311105, 40804622210]

約数ペア:

[(1, 40804622210), (2, 20402311105), (5, 8160924442), (10, 4080462221), (11, 3709511110), (22, 1854755555), (55, 741902222), (110, 370951111), (373, 109395770), (499, 81772790), (746, 54697885), (998, 40886395), (1865, 21879154), (1993, 20473970), (2495, 16354558), (3730, 10939577), (3986, 10236985), (4103, 9945070), (4990, 8177279), (5489, 7433890), (8206, 4972535), (9965, 4094794), (10978, 3716945), (19930, 2047397), (20515, 1989014), (21923, 1861270), (27445, 1486778), (41030, 994507), (43846, 930635), (54890, 743389), (109615, 372254), (186127, 219230)]