49494438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5381}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 124259616

約数和(自身を除く): 74765178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 5381, 9198, 10762, 16143, 32286, 37667, 48429, 75334, 96858, 113001, 226002, 339003, 392813, 678006, 785626, 1178439, 2356878, 2749691, 3535317, 5499382, 7070634, 8249073, 16498146, 24747219, 49494438]

約数ペア:

[(1, 49494438), (2, 24747219), (3, 16498146), (6, 8249073), (7, 7070634), (9, 5499382), (14, 3535317), (18, 2749691), (21, 2356878), (42, 1178439), (63, 785626), (73, 678006), (126, 392813), (146, 339003), (219, 226002), (438, 113001), (511, 96858), (657, 75334), (1022, 48429), (1314, 37667), (1533, 32286), (3066, 16143), (4599, 10762), (5381, 9198)]