56647602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 139426560

約数和(自身を除く): 82778958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 839, 1023, 1089, 1678, 2046, 2178, 2517, 3069, 3751, 5034, 6138, 7502, 7551, 9229, 11253, 15102, 18458, 22506, 26009, 27687, 33759, 52018, 55374, 67518, 78027, 83061, 101519, 156054, 166122, 203038, 234081, 286099, 304557, 468162, 572198, 609114, 858297, 913671, 1716594, 1827342, 2574891, 3147089, 5149782, 6294178, 9441267, 18882534, 28323801, 56647602]

約数ペア:

[(1, 56647602), (2, 28323801), (3, 18882534), (6, 9441267), (9, 6294178), (11, 5149782), (18, 3147089), (22, 2574891), (31, 1827342), (33, 1716594), (62, 913671), (66, 858297), (93, 609114), (99, 572198), (121, 468162), (186, 304557), (198, 286099), (242, 234081), (279, 203038), (341, 166122), (363, 156054), (558, 101519), (682, 83061), (726, 78027), (839, 67518), (1023, 55374), (1089, 52018), (1678, 33759), (2046, 27687), (2178, 26009), (2517, 22506), (3069, 18458), (3751, 15102), (5034, 11253), (6138, 9229), (7502, 7551)]