42118384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 107778816

約数和(自身を除く): 65660432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2011, 2618, 2992, 4022, 5236, 8044, 10472, 14077, 16088, 20944, 22121, 28154, 32176, 34187, 44242, 56308, 68374, 88484, 112616, 136748, 154847, 176968, 225232, 239309, 273496, 309694, 353936, 376057, 478618, 546992, 619388, 752114, 957236, 1238776, 1504228, 1914472, 2477552, 2632399, 3008456, 3828944, 5264798, 6016912, 10529596, 21059192, 42118384]

約数ペア:

[(1, 42118384), (2, 21059192), (4, 10529596), (7, 6016912), (8, 5264798), (11, 3828944), (14, 3008456), (16, 2632399), (17, 2477552), (22, 1914472), (28, 1504228), (34, 1238776), (44, 957236), (56, 752114), (68, 619388), (77, 546992), (88, 478618), (112, 376057), (119, 353936), (136, 309694), (154, 273496), (176, 239309), (187, 225232), (238, 176968), (272, 154847), (308, 136748), (374, 112616), (476, 88484), (616, 68374), (748, 56308), (952, 44242), (1232, 34187), (1309, 32176), (1496, 28154), (1904, 22121), (2011, 20944), (2618, 16088), (2992, 14077), (4022, 10472), (5236, 8044)]