55402064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 111972000

約数和(自身を除く): 56569936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 556, 859, 1112, 1718, 2224, 3436, 4031, 6872, 8062, 13744, 16124, 24911, 32248, 49822, 64496, 99644, 119401, 199288, 238802, 398576, 477604, 955208, 1910416, 3462629, 6925258, 13850516, 27701032, 55402064]

約数ペア:

[(1, 55402064), (2, 27701032), (4, 13850516), (8, 6925258), (16, 3462629), (29, 1910416), (58, 955208), (116, 477604), (139, 398576), (232, 238802), (278, 199288), (464, 119401), (556, 99644), (859, 64496), (1112, 49822), (1718, 32248), (2224, 24911), (3436, 16124), (4031, 13744), (6872, 8062)]