49499568

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 139583080

約数和(自身を除く): 90083512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2473, 2502, 3336, 4946, 5004, 6672, 7419, 9892, 10008, 14838, 19784, 20016, 22257, 29676, 39568, 44514, 59352, 89028, 118704, 178056, 343747, 356112, 687494, 1031241, 1374988, 2062482, 2749976, 3093723, 4124964, 5499952, 6187446, 8249928, 12374892, 16499856, 24749784, 49499568]

約数ペア:

[(1, 49499568), (2, 24749784), (3, 16499856), (4, 12374892), (6, 8249928), (8, 6187446), (9, 5499952), (12, 4124964), (16, 3093723), (18, 2749976), (24, 2062482), (36, 1374988), (48, 1031241), (72, 687494), (139, 356112), (144, 343747), (278, 178056), (417, 118704), (556, 89028), (834, 59352), (1112, 44514), (1251, 39568), (1668, 29676), (2224, 22257), (2473, 20016), (2502, 19784), (3336, 14838), (4946, 10008), (5004, 9892), (6672, 7419)]