42767256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 122918400

約数和(自身を除く): 80151144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1319, 1351, 1544, 2316, 2638, 2702, 3957, 4053, 4632, 5276, 5404, 7914, 8106, 9233, 10552, 10808, 15828, 16212, 18466, 27699, 31656, 32424, 36932, 55398, 73864, 110796, 221592, 254567, 509134, 763701, 1018268, 1527402, 1781969, 2036536, 3054804, 3563938, 5345907, 6109608, 7127876, 10691814, 14255752, 21383628, 42767256]

約数ペア:

[(1, 42767256), (2, 21383628), (3, 14255752), (4, 10691814), (6, 7127876), (7, 6109608), (8, 5345907), (12, 3563938), (14, 3054804), (21, 2036536), (24, 1781969), (28, 1527402), (42, 1018268), (56, 763701), (84, 509134), (168, 254567), (193, 221592), (386, 110796), (579, 73864), (772, 55398), (1158, 36932), (1319, 32424), (1351, 31656), (1544, 27699), (2316, 18466), (2638, 16212), (2702, 15828), (3957, 10808), (4053, 10552), (4632, 9233), (5276, 8106), (5404, 7914)]