47145906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 60097230

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 414, 433, 526, 789, 866, 1299, 1578, 2367, 2598, 3897, 4734, 6049, 7794, 9959, 12098, 18147, 19918, 29877, 36294, 54441, 59754, 89631, 108882, 113879, 179262, 227758, 341637, 683274, 1024911, 2049822, 2619217, 5238434, 7857651, 15715302, 23572953, 47145906]

約数ペア:

[(1, 47145906), (2, 23572953), (3, 15715302), (6, 7857651), (9, 5238434), (18, 2619217), (23, 2049822), (46, 1024911), (69, 683274), (138, 341637), (207, 227758), (263, 179262), (414, 113879), (433, 108882), (526, 89631), (789, 59754), (866, 54441), (1299, 36294), (1578, 29877), (2367, 19918), (2598, 18147), (3897, 12098), (4734, 9959), (6049, 7794)]