55508688

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1716

約数の個数: 60

約数和(自身を含む): 156033540

約数和(自身を除く): 100524852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1433, 1614, 2152, 2421, 2866, 3228, 4299, 4304, 4842, 5732, 6456, 8598, 9684, 11464, 12897, 12912, 17196, 19368, 22928, 25794, 34392, 38736, 51588, 68784, 103176, 206352, 385477, 770954, 1156431, 1541908, 2312862, 3083816, 3469293, 4625724, 6167632, 6938586, 9251448, 13877172, 18502896, 27754344, 55508688]

約数ペア:

[(1, 55508688), (2, 27754344), (3, 18502896), (4, 13877172), (6, 9251448), (8, 6938586), (9, 6167632), (12, 4625724), (16, 3469293), (18, 3083816), (24, 2312862), (36, 1541908), (48, 1156431), (72, 770954), (144, 385477), (269, 206352), (538, 103176), (807, 68784), (1076, 51588), (1433, 38736), (1614, 34392), (2152, 25794), (2421, 22928), (2866, 19368), (3228, 17196), (4299, 12912), (4304, 12897), (4842, 11464), (5732, 9684), (6456, 8598)]