47617760

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 112946400

約数和(自身を除く): 65328640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 829, 1436, 1658, 1795, 2872, 3316, 3590, 4145, 5744, 6632, 7180, 8290, 11488, 13264, 14360, 16580, 26528, 28720, 33160, 57440, 66320, 132640, 297611, 595222, 1190444, 1488055, 2380888, 2976110, 4761776, 5952220, 9523552, 11904440, 23808880, 47617760]

約数ペア:

[(1, 47617760), (2, 23808880), (4, 11904440), (5, 9523552), (8, 5952220), (10, 4761776), (16, 2976110), (20, 2380888), (32, 1488055), (40, 1190444), (80, 595222), (160, 297611), (359, 132640), (718, 66320), (829, 57440), (1436, 33160), (1658, 28720), (1795, 26528), (2872, 16580), (3316, 14360), (3590, 13264), (4145, 11488), (5744, 8290), (6632, 7180)]