53989192

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 49794488

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 571, 892, 1142, 1784, 2284, 4568, 11819, 23638, 30263, 47276, 60526, 94552, 121052, 127333, 242104, 254666, 509332, 1018664, 6748649, 13497298, 26994596, 53989192]

約数ペア:

[(1, 53989192), (2, 26994596), (4, 13497298), (8, 6748649), (53, 1018664), (106, 509332), (212, 254666), (223, 242104), (424, 127333), (446, 121052), (571, 94552), (892, 60526), (1142, 47276), (1784, 30263), (2284, 23638), (4568, 11819)]