52825640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5154

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 86710360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5099, 5180, 10198, 10360, 20396, 25495, 35693, 40792, 50990, 71386, 101980, 142772, 178465, 188663, 203960, 285544, 356930, 377326, 713860, 754652, 943315, 1320641, 1427720, 1509304, 1886630, 2641282, 3773260, 5282564, 6603205, 7546520, 10565128, 13206410, 26412820, 52825640]

約数ペア:

[(1, 52825640), (2, 26412820), (4, 13206410), (5, 10565128), (7, 7546520), (8, 6603205), (10, 5282564), (14, 3773260), (20, 2641282), (28, 1886630), (35, 1509304), (37, 1427720), (40, 1320641), (56, 943315), (70, 754652), (74, 713860), (140, 377326), (148, 356930), (185, 285544), (259, 203960), (280, 188663), (296, 178465), (370, 142772), (518, 101980), (740, 71386), (1036, 50990), (1295, 40792), (1480, 35693), (2072, 25495), (2590, 20396), (5099, 10360), (5180, 10198)]