54213992

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 75062008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 251, 266, 392, 406, 502, 532, 551, 812, 931, 1004, 1064, 1102, 1421, 1624, 1757, 1862, 2008, 2204, 2842, 3514, 3724, 3857, 4408, 4769, 5684, 7028, 7279, 7448, 7714, 9538, 11368, 12299, 14056, 14558, 15428, 19076, 24598, 26999, 29116, 30856, 33383, 38152, 49196, 50953, 53998, 58232, 66766, 98392, 101906, 107996, 133532, 138301, 203812, 215992, 233681, 267064, 276602, 356671, 407624, 467362, 553204, 713342, 934724, 968107, 1106408, 1426684, 1869448, 1936214, 2853368, 3872428, 6776749, 7744856, 13553498, 27106996, 54213992]

約数ペア:

[(1, 54213992), (2, 27106996), (4, 13553498), (7, 7744856), (8, 6776749), (14, 3872428), (19, 2853368), (28, 1936214), (29, 1869448), (38, 1426684), (49, 1106408), (56, 968107), (58, 934724), (76, 713342), (98, 553204), (116, 467362), (133, 407624), (152, 356671), (196, 276602), (203, 267064), (232, 233681), (251, 215992), (266, 203812), (392, 138301), (406, 133532), (502, 107996), (532, 101906), (551, 98392), (812, 66766), (931, 58232), (1004, 53998), (1064, 50953), (1102, 49196), (1421, 38152), (1624, 33383), (1757, 30856), (1862, 29116), (2008, 26999), (2204, 24598), (2842, 19076), (3514, 15428), (3724, 14558), (3857, 14056), (4408, 12299), (4769, 11368), (5684, 9538), (7028, 7714), (7279, 7448)]