55259496

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 157796100

約数和(自身を除く): 102536604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1609, 1908, 2862, 3218, 3816, 4293, 4827, 5724, 6436, 8586, 9654, 11448, 12872, 14481, 17172, 19308, 28962, 34344, 38616, 43443, 57924, 85277, 86886, 115848, 130329, 170554, 173772, 255831, 260658, 341108, 347544, 511662, 521316, 682216, 767493, 1023324, 1042632, 1534986, 2046648, 2302479, 3069972, 4604958, 6139944, 6907437, 9209916, 13814874, 18419832, 27629748, 55259496]

約数ペア:

[(1, 55259496), (2, 27629748), (3, 18419832), (4, 13814874), (6, 9209916), (8, 6907437), (9, 6139944), (12, 4604958), (18, 3069972), (24, 2302479), (27, 2046648), (36, 1534986), (53, 1042632), (54, 1023324), (72, 767493), (81, 682216), (106, 521316), (108, 511662), (159, 347544), (162, 341108), (212, 260658), (216, 255831), (318, 173772), (324, 170554), (424, 130329), (477, 115848), (636, 86886), (648, 85277), (954, 57924), (1272, 43443), (1431, 38616), (1609, 34344), (1908, 28962), (2862, 19308), (3218, 17172), (3816, 14481), (4293, 12872), (4827, 11448), (5724, 9654), (6436, 8586)]