49720212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32119}}^1$

素因数の和:32172

約数の個数: 36

約数和(自身を含む): 128608480

約数和(自身を除く): 78888268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 32119, 64238, 96357, 128476, 192714, 289071, 385428, 578142, 1156284, 1381117, 2762234, 4143351, 5524468, 8286702, 12430053, 16573404, 24860106, 49720212]

約数ペア:

[(1, 49720212), (2, 24860106), (3, 16573404), (4, 12430053), (6, 8286702), (9, 5524468), (12, 4143351), (18, 2762234), (36, 1381117), (43, 1156284), (86, 578142), (129, 385428), (172, 289071), (258, 192714), (387, 128476), (516, 96357), (774, 64238), (1548, 32119)]