39264288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 127207584

約数和(自身を除く): 87943296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 491, 544, 588, 672, 714, 784, 816, 833, 952, 982, 1176, 1428, 1473, 1568, 1632, 1666, 1904, 1964, 2352, 2499, 2856, 2946, 3332, 3437, 3808, 3928, 4704, 4998, 5712, 5892, 6664, 6874, 7856, 8347, 9996, 10311, 11424, 11784, 13328, 13748, 15712, 16694, 19992, 20622, 23568, 24059, 25041, 26656, 27496, 33388, 39984, 41244, 47136, 48118, 50082, 54992, 58429, 66776, 72177, 79968, 82488, 96236, 100164, 109984, 116858, 133552, 144354, 164976, 175287, 192472, 200328, 233716, 267104, 288708, 329952, 350574, 384944, 400656, 409003, 467432, 577416, 701148, 769888, 801312, 818006, 934864, 1154832, 1227009, 1402296, 1636012, 1869728, 2309664, 2454018, 2804592, 3272024, 4908036, 5609184, 6544048, 9816072, 13088096, 19632144, 39264288]

約数ペア:

[(1, 39264288), (2, 19632144), (3, 13088096), (4, 9816072), (6, 6544048), (7, 5609184), (8, 4908036), (12, 3272024), (14, 2804592), (16, 2454018), (17, 2309664), (21, 1869728), (24, 1636012), (28, 1402296), (32, 1227009), (34, 1154832), (42, 934864), (48, 818006), (49, 801312), (51, 769888), (56, 701148), (68, 577416), (84, 467432), (96, 409003), (98, 400656), (102, 384944), (112, 350574), (119, 329952), (136, 288708), (147, 267104), (168, 233716), (196, 200328), (204, 192472), (224, 175287), (238, 164976), (272, 144354), (294, 133552), (336, 116858), (357, 109984), (392, 100164), (408, 96236), (476, 82488), (491, 79968), (544, 72177), (588, 66776), (672, 58429), (714, 54992), (784, 50082), (816, 48118), (833, 47136), (952, 41244), (982, 39984), (1176, 33388), (1428, 27496), (1473, 26656), (1568, 25041), (1632, 24059), (1666, 23568), (1904, 20622), (1964, 19992), (2352, 16694), (2499, 15712), (2856, 13748), (2946, 13328), (3332, 11784), (3437, 11424), (3808, 10311), (3928, 9996), (4704, 8347), (4998, 7856), (5712, 6874), (5892, 6664)]