51885042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 117002880

約数和(自身を除く): 65117838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 89, 121, 146, 178, 219, 242, 267, 363, 438, 534, 726, 803, 979, 1331, 1606, 1958, 2409, 2662, 2937, 3993, 4818, 5874, 6497, 7986, 8833, 10769, 12994, 17666, 19491, 21538, 26499, 32307, 38982, 52998, 64614, 71467, 97163, 118459, 142934, 194326, 214401, 236918, 291489, 355377, 428802, 582978, 710754, 786137, 1572274, 2358411, 4716822, 8647507, 17295014, 25942521, 51885042]

約数ペア:

[(1, 51885042), (2, 25942521), (3, 17295014), (6, 8647507), (11, 4716822), (22, 2358411), (33, 1572274), (66, 786137), (73, 710754), (89, 582978), (121, 428802), (146, 355377), (178, 291489), (219, 236918), (242, 214401), (267, 194326), (363, 142934), (438, 118459), (534, 97163), (726, 71467), (803, 64614), (979, 52998), (1331, 38982), (1606, 32307), (1958, 26499), (2409, 21538), (2662, 19491), (2937, 17666), (3993, 12994), (4818, 10769), (5874, 8833), (6497, 7986)]