53418708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211979}}^1$

素因数の和:211996

約数の個数: 36

約数和(自身を含む): 154321440

約数和(自身を除く): 100902732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 211979, 423958, 635937, 847916, 1271874, 1483853, 1907811, 2543748, 2967706, 3815622, 4451559, 5935412, 7631244, 8903118, 13354677, 17806236, 26709354, 53418708]

約数ペア:

[(1, 53418708), (2, 26709354), (3, 17806236), (4, 13354677), (6, 8903118), (7, 7631244), (9, 5935412), (12, 4451559), (14, 3815622), (18, 2967706), (21, 2543748), (28, 1907811), (36, 1483853), (42, 1271874), (63, 847916), (84, 635937), (126, 423958), (252, 211979)]