51493704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 135051840

約数和(自身を除く): 83558136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1217, 1763, 2434, 3526, 3651, 4868, 5289, 7052, 7302, 9736, 10578, 14104, 14604, 21156, 29208, 42312, 49897, 52331, 99794, 104662, 149691, 156993, 199588, 209324, 299382, 313986, 399176, 418648, 598764, 627972, 1197528, 1255944, 2145571, 4291142, 6436713, 8582284, 12873426, 17164568, 25746852, 51493704]

約数ペア:

[(1, 51493704), (2, 25746852), (3, 17164568), (4, 12873426), (6, 8582284), (8, 6436713), (12, 4291142), (24, 2145571), (41, 1255944), (43, 1197528), (82, 627972), (86, 598764), (123, 418648), (129, 399176), (164, 313986), (172, 299382), (246, 209324), (258, 199588), (328, 156993), (344, 149691), (492, 104662), (516, 99794), (984, 52331), (1032, 49897), (1217, 42312), (1763, 29208), (2434, 21156), (3526, 14604), (3651, 14104), (4868, 10578), (5289, 9736), (7052, 7302)]