51430416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56393}}^1$

素因数の和:56423

約数の個数: 40

約数和(自身を含む): 139857120

約数和(自身を除く): 88426704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 56393, 112786, 169179, 225572, 338358, 451144, 676716, 902288, 1071467, 1353432, 2142934, 2706864, 3214401, 4285868, 6428802, 8571736, 12857604, 17143472, 25715208, 51430416]

約数ペア:

[(1, 51430416), (2, 25715208), (3, 17143472), (4, 12857604), (6, 8571736), (8, 6428802), (12, 4285868), (16, 3214401), (19, 2706864), (24, 2142934), (38, 1353432), (48, 1071467), (57, 902288), (76, 676716), (114, 451144), (152, 338358), (228, 225572), (304, 169179), (456, 112786), (912, 56393)]