41959720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 63275480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2029, 2068, 2585, 4058, 4136, 5170, 8116, 10145, 10340, 16232, 20290, 20680, 22319, 40580, 44638, 81160, 89276, 95363, 111595, 178552, 190726, 223190, 381452, 446380, 476815, 762904, 892760, 953630, 1048993, 1907260, 2097986, 3814520, 4195972, 5244965, 8391944, 10489930, 20979860, 41959720]

約数ペア:

[(1, 41959720), (2, 20979860), (4, 10489930), (5, 8391944), (8, 5244965), (10, 4195972), (11, 3814520), (20, 2097986), (22, 1907260), (40, 1048993), (44, 953630), (47, 892760), (55, 762904), (88, 476815), (94, 446380), (110, 381452), (188, 223190), (220, 190726), (235, 178552), (376, 111595), (440, 95363), (470, 89276), (517, 81160), (940, 44638), (1034, 40580), (1880, 22319), (2029, 20680), (2068, 20290), (2585, 16232), (4058, 10340), (4136, 10145), (5170, 8116)]