48020221445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{33721}}^1$

素因数の和:33846

約数の個数: 64

約数和(自身を含む): 72256803840

約数和(自身を除く): 24236582395

約数列:

[1, 5, 7, 23, 29, 35, 61, 115, 145, 161, 203, 305, 427, 667, 805, 1015, 1403, 1769, 2135, 3335, 4669, 7015, 8845, 9821, 12383, 23345, 33721, 40687, 49105, 61915, 168605, 203435, 236047, 284809, 775583, 977909, 1180235, 1424045, 2056981, 3877915, 4889545, 5429081, 6845363, 10284905, 14398867, 22491907, 27145405, 34226815, 47310563, 59652449, 71994335, 112459535, 157443349, 236552815, 298262245, 331173941, 417567143, 787216745, 1372006327, 1655869705, 2087835715, 6860031635, 9604044289, 48020221445]

約数ペア:

[(1, 48020221445), (5, 9604044289), (7, 6860031635), (23, 2087835715), (29, 1655869705), (35, 1372006327), (61, 787216745), (115, 417567143), (145, 331173941), (161, 298262245), (203, 236552815), (305, 157443349), (427, 112459535), (667, 71994335), (805, 59652449), (1015, 47310563), (1403, 34226815), (1769, 27145405), (2135, 22491907), (3335, 14398867), (4669, 10284905), (7015, 6845363), (8845, 5429081), (9821, 4889545), (12383, 3877915), (23345, 2056981), (33721, 1424045), (40687, 1180235), (49105, 977909), (61915, 775583), (168605, 284809), (203435, 236047)]