52786256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 108921600

約数和(自身を除く): 56135344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 1951, 3382, 3902, 6764, 7804, 13528, 15608, 27056, 31216, 37069, 74138, 148276, 173639, 296552, 347278, 593104, 694556, 1389112, 2778224, 3299141, 6598282, 13196564, 26393128, 52786256]

約数ペア:

[(1, 52786256), (2, 26393128), (4, 13196564), (8, 6598282), (16, 3299141), (19, 2778224), (38, 1389112), (76, 694556), (89, 593104), (152, 347278), (178, 296552), (304, 173639), (356, 148276), (712, 74138), (1424, 37069), (1691, 31216), (1951, 27056), (3382, 15608), (3902, 13528), (6764, 7804)]