51328944

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 148621440

約数和(自身を除く): 97292496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 907, 1048, 1179, 1572, 1814, 2096, 2358, 2721, 3144, 3537, 3628, 4716, 5442, 6288, 7074, 7256, 8163, 9432, 10884, 14148, 14512, 16326, 18864, 21768, 24489, 28296, 32652, 43536, 48978, 56592, 65304, 97956, 118817, 130608, 195912, 237634, 356451, 391824, 475268, 712902, 950536, 1069353, 1425804, 1901072, 2138706, 2851608, 3208059, 4277412, 5703216, 6416118, 8554824, 12832236, 17109648, 25664472, 51328944]

約数ペア:

[(1, 51328944), (2, 25664472), (3, 17109648), (4, 12832236), (6, 8554824), (8, 6416118), (9, 5703216), (12, 4277412), (16, 3208059), (18, 2851608), (24, 2138706), (27, 1901072), (36, 1425804), (48, 1069353), (54, 950536), (72, 712902), (108, 475268), (131, 391824), (144, 356451), (216, 237634), (262, 195912), (393, 130608), (432, 118817), (524, 97956), (786, 65304), (907, 56592), (1048, 48978), (1179, 43536), (1572, 32652), (1814, 28296), (2096, 24489), (2358, 21768), (2721, 18864), (3144, 16326), (3537, 14512), (3628, 14148), (4716, 10884), (5442, 9432), (6288, 8163), (7074, 7256)]