42842744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 105062400

約数和(自身を除く): 62219656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 31, 37, 46, 56, 58, 62, 74, 92, 116, 124, 148, 161, 184, 203, 217, 232, 248, 259, 296, 322, 406, 434, 518, 644, 667, 713, 812, 851, 868, 899, 1036, 1073, 1147, 1288, 1334, 1426, 1624, 1702, 1736, 1798, 2072, 2146, 2294, 2668, 2852, 3404, 3596, 4292, 4588, 4669, 4991, 5336, 5704, 5957, 6293, 6808, 7192, 7511, 8029, 8584, 9176, 9338, 9982, 11914, 12586, 15022, 16058, 18676, 19964, 20677, 23828, 24679, 25172, 26381, 30044, 32116, 33263, 37352, 39928, 41354, 47656, 49358, 50344, 52762, 60088, 64232, 66526, 82708, 98716, 105524, 133052, 144739, 165416, 172753, 184667, 197432, 211048, 232841, 266104, 289478, 345506, 369334, 465682, 578956, 691012, 738668, 765049, 931364, 1157912, 1382024, 1477336, 1530098, 1862728, 3060196, 5355343, 6120392, 10710686, 21421372, 42842744]

約数ペア:

[(1, 42842744), (2, 21421372), (4, 10710686), (7, 6120392), (8, 5355343), (14, 3060196), (23, 1862728), (28, 1530098), (29, 1477336), (31, 1382024), (37, 1157912), (46, 931364), (56, 765049), (58, 738668), (62, 691012), (74, 578956), (92, 465682), (116, 369334), (124, 345506), (148, 289478), (161, 266104), (184, 232841), (203, 211048), (217, 197432), (232, 184667), (248, 172753), (259, 165416), (296, 144739), (322, 133052), (406, 105524), (434, 98716), (518, 82708), (644, 66526), (667, 64232), (713, 60088), (812, 52762), (851, 50344), (868, 49358), (899, 47656), (1036, 41354), (1073, 39928), (1147, 37352), (1288, 33263), (1334, 32116), (1426, 30044), (1624, 26381), (1702, 25172), (1736, 24679), (1798, 23828), (2072, 20677), (2146, 19964), (2294, 18676), (2668, 16058), (2852, 15022), (3404, 12586), (3596, 11914), (4292, 9982), (4588, 9338), (4669, 9176), (4991, 8584), (5336, 8029), (5704, 7511), (5957, 7192), (6293, 6808)]