43210064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 86452800

約数和(自身を除く): 43242736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 331, 398, 656, 662, 796, 1324, 1592, 2648, 3184, 5296, 8159, 13571, 16318, 27142, 32636, 54284, 65272, 65869, 108568, 130544, 131738, 217136, 263476, 526952, 1053904, 2700629, 5401258, 10802516, 21605032, 43210064]

約数ペア:

[(1, 43210064), (2, 21605032), (4, 10802516), (8, 5401258), (16, 2700629), (41, 1053904), (82, 526952), (164, 263476), (199, 217136), (328, 131738), (331, 130544), (398, 108568), (656, 65869), (662, 65272), (796, 54284), (1324, 32636), (1592, 27142), (2648, 16318), (3184, 13571), (5296, 8159)]