53697680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8087}}^1$

素因数の和:8183

約数の個数: 40

約数和(自身を含む): 126366912

約数和(自身を除く): 72669232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 8087, 16174, 32348, 40435, 64696, 80870, 129392, 161740, 323480, 646960, 671221, 1342442, 2684884, 3356105, 5369768, 6712210, 10739536, 13424420, 26848840, 53697680]

約数ペア:

[(1, 53697680), (2, 26848840), (4, 13424420), (5, 10739536), (8, 6712210), (10, 5369768), (16, 3356105), (20, 2684884), (40, 1342442), (80, 671221), (83, 646960), (166, 323480), (332, 161740), (415, 129392), (664, 80870), (830, 64696), (1328, 40435), (1660, 32348), (3320, 16174), (6640, 8087)]