42028992

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:706

約数の個数: 84

約数和(自身を含む): 121606056

約数和(自身を除く): 79577064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 557, 576, 786, 1048, 1114, 1179, 1572, 1671, 2096, 2228, 2358, 3144, 3342, 4192, 4456, 4716, 5013, 6288, 6684, 8384, 8912, 9432, 10026, 12576, 13368, 17824, 18864, 20052, 25152, 26736, 35648, 37728, 40104, 53472, 72967, 75456, 80208, 106944, 145934, 160416, 218901, 291868, 320832, 437802, 583736, 656703, 875604, 1167472, 1313406, 1751208, 2334944, 2626812, 3502416, 4669888, 5253624, 7004832, 10507248, 14009664, 21014496, 42028992]

約数ペア:

[(1, 42028992), (2, 21014496), (3, 14009664), (4, 10507248), (6, 7004832), (8, 5253624), (9, 4669888), (12, 3502416), (16, 2626812), (18, 2334944), (24, 1751208), (32, 1313406), (36, 1167472), (48, 875604), (64, 656703), (72, 583736), (96, 437802), (131, 320832), (144, 291868), (192, 218901), (262, 160416), (288, 145934), (393, 106944), (524, 80208), (557, 75456), (576, 72967), (786, 53472), (1048, 40104), (1114, 37728), (1179, 35648), (1572, 26736), (1671, 25152), (2096, 20052), (2228, 18864), (2358, 17824), (3144, 13368), (3342, 12576), (4192, 10026), (4456, 9432), (4716, 8912), (5013, 8384), (6288, 6684)]