51136288

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5369

約数の個数: 48

約数和(自身を含む): 117754560

約数和(自身を除く): 66618272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 5309, 9632, 10618, 21236, 37163, 42472, 74326, 84944, 148652, 169888, 228287, 297304, 456574, 594608, 913148, 1189216, 1598009, 1826296, 3196018, 3652592, 6392036, 7305184, 12784072, 25568144, 51136288]

約数ペア:

[(1, 51136288), (2, 25568144), (4, 12784072), (7, 7305184), (8, 6392036), (14, 3652592), (16, 3196018), (28, 1826296), (32, 1598009), (43, 1189216), (56, 913148), (86, 594608), (112, 456574), (172, 297304), (224, 228287), (301, 169888), (344, 148652), (602, 84944), (688, 74326), (1204, 42472), (1376, 37163), (2408, 21236), (4816, 10618), (5309, 9632)]