53547362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 90780480

約数和(自身を除く): 37233118

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 419, 814, 838, 1727, 3454, 4609, 5809, 9218, 11618, 15503, 31006, 63899, 65783, 127798, 131566, 170533, 341066, 723613, 1447226, 2433971, 4867942, 26773681, 53547362]

約数ペア:

[(1, 53547362), (2, 26773681), (11, 4867942), (22, 2433971), (37, 1447226), (74, 723613), (157, 341066), (314, 170533), (407, 131566), (419, 127798), (814, 65783), (838, 63899), (1727, 31006), (3454, 15503), (4609, 11618), (5809, 9218)]