51325312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 109792800

約数和(自身を除く): 58467488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 206, 229, 272, 412, 458, 544, 824, 916, 1088, 1648, 1751, 1832, 2176, 3296, 3502, 3664, 3893, 6592, 7004, 7328, 7786, 13184, 14008, 14656, 15572, 23587, 28016, 29312, 31144, 47174, 56032, 62288, 94348, 112064, 124576, 188696, 224128, 249152, 377392, 400979, 498304, 754784, 801958, 1509568, 1603916, 3019136, 3207832, 6415664, 12831328, 25662656, 51325312]

約数ペア:

[(1, 51325312), (2, 25662656), (4, 12831328), (8, 6415664), (16, 3207832), (17, 3019136), (32, 1603916), (34, 1509568), (64, 801958), (68, 754784), (103, 498304), (128, 400979), (136, 377392), (206, 249152), (229, 224128), (272, 188696), (412, 124576), (458, 112064), (544, 94348), (824, 62288), (916, 56032), (1088, 47174), (1648, 31144), (1751, 29312), (1832, 28016), (2176, 23587), (3296, 15572), (3502, 14656), (3664, 14008), (3893, 13184), (6592, 7786), (7004, 7328)]