966776840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{514243}}^1$

素因数の和:514301

約数の個数: 32

約数和(自身を含む): 2221534080

約数和(自身を除く): 1254757240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 514243, 1028486, 2056972, 2571215, 4113944, 5142430, 10284860, 20569720, 24169421, 48338842, 96677684, 120847105, 193355368, 241694210, 483388420, 966776840]

約数ペア:

[(1, 966776840), (2, 483388420), (4, 241694210), (5, 193355368), (8, 120847105), (10, 96677684), (20, 48338842), (40, 24169421), (47, 20569720), (94, 10284860), (188, 5142430), (235, 4113944), (376, 2571215), (470, 2056972), (940, 1028486), (1880, 514243)]