4952860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6659300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 479, 517, 940, 958, 1034, 1916, 2068, 2395, 2585, 4790, 5170, 5269, 9580, 10340, 10538, 21076, 22513, 26345, 45026, 52690, 90052, 105380, 112565, 225130, 247643, 450260, 495286, 990572, 1238215, 2476430, 4952860]

約数ペア:

[(1, 4952860), (2, 2476430), (4, 1238215), (5, 990572), (10, 495286), (11, 450260), (20, 247643), (22, 225130), (44, 112565), (47, 105380), (55, 90052), (94, 52690), (110, 45026), (188, 26345), (220, 22513), (235, 21076), (470, 10538), (479, 10340), (517, 9580), (940, 5269), (958, 5170), (1034, 4790), (1916, 2585), (2068, 2395)]