53205854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 90345024

約数和(自身を除く): 37139170

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 461, 598, 922, 2509, 4439, 5018, 5993, 8878, 10603, 11986, 21206, 57707, 88973, 115414, 137839, 177946, 275678, 1156649, 2046379, 2313298, 4092758, 26602927, 53205854]

約数ペア:

[(1, 53205854), (2, 26602927), (13, 4092758), (23, 2313298), (26, 2046379), (46, 1156649), (193, 275678), (299, 177946), (386, 137839), (461, 115414), (598, 88973), (922, 57707), (2509, 21206), (4439, 11986), (5018, 10603), (5993, 8878)]