51143664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7486

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 104096400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 7451, 14902, 22353, 29804, 44706, 59608, 81961, 89412, 96863, 119216, 163922, 178824, 193726, 245883, 290589, 327844, 357648, 387452, 491766, 581178, 655688, 774904, 983532, 1065493, 1162356, 1311376, 1549808, 1967064, 2130986, 2324712, 3196479, 3934128, 4261972, 4649424, 6392958, 8523944, 12785916, 17047888, 25571832, 51143664]

約数ペア:

[(1, 51143664), (2, 25571832), (3, 17047888), (4, 12785916), (6, 8523944), (8, 6392958), (11, 4649424), (12, 4261972), (13, 3934128), (16, 3196479), (22, 2324712), (24, 2130986), (26, 1967064), (33, 1549808), (39, 1311376), (44, 1162356), (48, 1065493), (52, 983532), (66, 774904), (78, 655688), (88, 581178), (104, 491766), (132, 387452), (143, 357648), (156, 327844), (176, 290589), (208, 245883), (264, 193726), (286, 178824), (312, 163922), (429, 119216), (528, 96863), (572, 89412), (624, 81961), (858, 59608), (1144, 44706), (1716, 29804), (2288, 22353), (3432, 14902), (6864, 7451)]