52128412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 108817408

約数和(自身を除く): 56688996

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 751, 938, 1036, 1502, 1876, 2479, 3004, 4958, 5257, 9916, 10514, 17353, 21028, 27787, 34706, 50317, 55574, 69412, 100634, 111148, 194509, 201268, 352219, 389018, 704438, 778036, 1408876, 1861729, 3723458, 7446916, 13032103, 26064206, 52128412]

約数ペア:

[(1, 52128412), (2, 26064206), (4, 13032103), (7, 7446916), (14, 3723458), (28, 1861729), (37, 1408876), (67, 778036), (74, 704438), (134, 389018), (148, 352219), (259, 201268), (268, 194509), (469, 111148), (518, 100634), (751, 69412), (938, 55574), (1036, 50317), (1502, 34706), (1876, 27787), (2479, 21028), (3004, 17353), (4958, 10514), (5257, 9916)]