42271328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 97161120

約数和(自身を除く): 54889792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 82, 88, 101, 116, 164, 176, 202, 232, 319, 328, 352, 404, 451, 464, 638, 656, 808, 902, 928, 1111, 1189, 1276, 1312, 1616, 1804, 2222, 2378, 2552, 2929, 3232, 3608, 4141, 4444, 4756, 5104, 5858, 7216, 8282, 8888, 9512, 10208, 11716, 13079, 14432, 16564, 17776, 19024, 23432, 26158, 32219, 33128, 35552, 38048, 45551, 46864, 52316, 64438, 66256, 91102, 93728, 104632, 120089, 128876, 132512, 182204, 209264, 240178, 257752, 364408, 418528, 480356, 515504, 728816, 960712, 1031008, 1320979, 1457632, 1921424, 2641958, 3842848, 5283916, 10567832, 21135664, 42271328]

約数ペア:

[(1, 42271328), (2, 21135664), (4, 10567832), (8, 5283916), (11, 3842848), (16, 2641958), (22, 1921424), (29, 1457632), (32, 1320979), (41, 1031008), (44, 960712), (58, 728816), (82, 515504), (88, 480356), (101, 418528), (116, 364408), (164, 257752), (176, 240178), (202, 209264), (232, 182204), (319, 132512), (328, 128876), (352, 120089), (404, 104632), (451, 93728), (464, 91102), (638, 66256), (656, 64438), (808, 52316), (902, 46864), (928, 45551), (1111, 38048), (1189, 35552), (1276, 33128), (1312, 32219), (1616, 26158), (1804, 23432), (2222, 19024), (2378, 17776), (2552, 16564), (2929, 14432), (3232, 13079), (3608, 11716), (4141, 10208), (4444, 9512), (4756, 8888), (5104, 8282), (5858, 7216)]