55178356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2699}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 102060000

約数和(自身を除く): 46881644

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 2699, 5111, 5398, 10222, 10796, 20444, 51281, 102562, 205124, 726031, 1452062, 2904124, 13794589, 27589178, 55178356]

約数ペア:

[(1, 55178356), (2, 27589178), (4, 13794589), (19, 2904124), (38, 1452062), (76, 726031), (269, 205124), (538, 102562), (1076, 51281), (2699, 20444), (5111, 10796), (5398, 10222)]