42297808

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 98386560

約数和(自身を除く): 56088752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 173, 236, 259, 296, 346, 413, 472, 518, 592, 692, 826, 944, 1036, 1211, 1384, 1652, 2072, 2183, 2422, 2768, 3304, 4144, 4366, 4844, 6401, 6608, 8732, 9688, 10207, 12802, 15281, 17464, 19376, 20414, 25604, 30562, 34928, 40828, 44807, 51208, 61124, 71449, 81656, 89614, 102416, 122248, 142898, 163312, 179228, 244496, 285796, 358456, 377659, 571592, 716912, 755318, 1143184, 1510636, 2643613, 3021272, 5287226, 6042544, 10574452, 21148904, 42297808]

約数ペア:

[(1, 42297808), (2, 21148904), (4, 10574452), (7, 6042544), (8, 5287226), (14, 3021272), (16, 2643613), (28, 1510636), (37, 1143184), (56, 755318), (59, 716912), (74, 571592), (112, 377659), (118, 358456), (148, 285796), (173, 244496), (236, 179228), (259, 163312), (296, 142898), (346, 122248), (413, 102416), (472, 89614), (518, 81656), (592, 71449), (692, 61124), (826, 51208), (944, 44807), (1036, 40828), (1211, 34928), (1384, 30562), (1652, 25604), (2072, 20414), (2183, 19376), (2422, 17464), (2768, 15281), (3304, 12802), (4144, 10207), (4366, 9688), (4844, 8732), (6401, 6608)]