52488940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10186

約数の個数: 48

約数和(自身を含む): 129390912

約数和(自身を除く): 76901972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 10133, 20266, 40532, 50665, 70931, 101330, 141862, 202660, 283724, 354655, 374921, 709310, 749842, 1418620, 1499684, 1874605, 2624447, 3749210, 5248894, 7498420, 10497788, 13122235, 26244470, 52488940]

約数ペア:

[(1, 52488940), (2, 26244470), (4, 13122235), (5, 10497788), (7, 7498420), (10, 5248894), (14, 3749210), (20, 2624447), (28, 1874605), (35, 1499684), (37, 1418620), (70, 749842), (74, 709310), (140, 374921), (148, 354655), (185, 283724), (259, 202660), (370, 141862), (518, 101330), (740, 70931), (1036, 50665), (1295, 40532), (2590, 20266), (5180, 10133)]