42868098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26171}}^1$

素因数の和:26199

約数の個数: 48

約数和(自身を含む): 114319296

約数和(自身を除く): 71451198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 26171, 52342, 78513, 157026, 183197, 235539, 340223, 366394, 471078, 549591, 680446, 1020669, 1099182, 1648773, 2041338, 2381561, 3062007, 3297546, 4763122, 6124014, 7144683, 14289366, 21434049, 42868098]

約数ペア:

[(1, 42868098), (2, 21434049), (3, 14289366), (6, 7144683), (7, 6124014), (9, 4763122), (13, 3297546), (14, 3062007), (18, 2381561), (21, 2041338), (26, 1648773), (39, 1099182), (42, 1020669), (63, 680446), (78, 549591), (91, 471078), (117, 366394), (126, 340223), (182, 235539), (234, 183197), (273, 157026), (546, 78513), (819, 52342), (1638, 26171)]