49782204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 134410640

約数和(自身を除く): 84628436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 997, 1314, 1387, 1994, 2628, 2774, 2991, 3988, 4161, 5548, 5982, 8322, 8973, 11964, 12483, 16644, 17946, 18943, 24966, 35892, 37886, 49932, 56829, 72781, 75772, 113658, 145562, 170487, 218343, 227316, 291124, 340974, 436686, 655029, 681948, 873372, 1310058, 1382839, 2620116, 2765678, 4148517, 5531356, 8297034, 12445551, 16594068, 24891102, 49782204]

約数ペア:

[(1, 49782204), (2, 24891102), (3, 16594068), (4, 12445551), (6, 8297034), (9, 5531356), (12, 4148517), (18, 2765678), (19, 2620116), (36, 1382839), (38, 1310058), (57, 873372), (73, 681948), (76, 655029), (114, 436686), (146, 340974), (171, 291124), (219, 227316), (228, 218343), (292, 170487), (342, 145562), (438, 113658), (657, 75772), (684, 72781), (876, 56829), (997, 49932), (1314, 37886), (1387, 35892), (1994, 24966), (2628, 18943), (2774, 17946), (2991, 16644), (3988, 12483), (4161, 11964), (5548, 8973), (5982, 8322)]