53518058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 93397920

約数和(自身を除く): 39879862

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 121, 139, 242, 278, 407, 473, 814, 946, 1529, 1591, 3058, 3182, 4477, 5143, 5203, 5977, 8954, 10286, 10406, 11954, 16819, 17501, 33638, 35002, 56573, 65747, 113146, 131494, 192511, 221149, 385022, 442298, 622303, 723217, 1244606, 1446434, 2432639, 4865278, 26759029, 53518058]

約数ペア:

[(1, 53518058), (2, 26759029), (11, 4865278), (22, 2432639), (37, 1446434), (43, 1244606), (74, 723217), (86, 622303), (121, 442298), (139, 385022), (242, 221149), (278, 192511), (407, 131494), (473, 113146), (814, 65747), (946, 56573), (1529, 35002), (1591, 33638), (3058, 17501), (3182, 16819), (4477, 11954), (5143, 10406), (5203, 10286), (5977, 8954)]