46457217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 27673983

約数列:

[1, 3, 9, 23, 29, 69, 71, 87, 109, 207, 213, 261, 327, 639, 667, 981, 1633, 2001, 2059, 2507, 3161, 4899, 6003, 6177, 7521, 7739, 9483, 14697, 18531, 22563, 23217, 28449, 47357, 69651, 72703, 142071, 177997, 218109, 224431, 426213, 533991, 654327, 673293, 1601973, 2019879, 5161913, 15485739, 46457217]

約数ペア:

[(1, 46457217), (3, 15485739), (9, 5161913), (23, 2019879), (29, 1601973), (69, 673293), (71, 654327), (87, 533991), (109, 426213), (207, 224431), (213, 218109), (261, 177997), (327, 142071), (639, 72703), (667, 69651), (981, 47357), (1633, 28449), (2001, 23217), (2059, 22563), (2507, 18531), (3161, 14697), (4899, 9483), (6003, 7739), (6177, 7521)]