51456528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11527}}^1$

素因数の和:11572

約数の個数: 60

約数和(自身を含む): 148665088

約数和(自身を除く): 97208560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 11527, 23054, 34581, 46108, 69162, 92216, 103743, 138324, 184432, 207486, 276648, 357337, 414972, 553296, 714674, 829944, 1072011, 1429348, 1659888, 2144022, 2858696, 3216033, 4288044, 5717392, 6432066, 8576088, 12864132, 17152176, 25728264, 51456528]

約数ペア:

[(1, 51456528), (2, 25728264), (3, 17152176), (4, 12864132), (6, 8576088), (8, 6432066), (9, 5717392), (12, 4288044), (16, 3216033), (18, 2858696), (24, 2144022), (31, 1659888), (36, 1429348), (48, 1072011), (62, 829944), (72, 714674), (93, 553296), (124, 414972), (144, 357337), (186, 276648), (248, 207486), (279, 184432), (372, 138324), (496, 103743), (558, 92216), (744, 69162), (1116, 46108), (1488, 34581), (2232, 23054), (4464, 11527)]