57420258

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{27901}}^1$

素因数の和:27927

約数の個数: 32

約数和(自身を含む): 133929600

約数和(自身を除く): 76509342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 27901, 55802, 83703, 167406, 195307, 390614, 585921, 1171842, 1367149, 2734298, 4101447, 8202894, 9570043, 19140086, 28710129, 57420258]

約数ペア:

[(1, 57420258), (2, 28710129), (3, 19140086), (6, 9570043), (7, 8202894), (14, 4101447), (21, 2734298), (42, 1367149), (49, 1171842), (98, 585921), (147, 390614), (294, 195307), (343, 167406), (686, 83703), (1029, 55802), (2058, 27901)]