52400144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{76163}}^1$

素因数の和:76214

約数の個数: 20

約数和(自身を含む): 103887696

約数和(自身を除く): 51487552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 76163, 152326, 304652, 609304, 1218608, 3275009, 6550018, 13100036, 26200072, 52400144]

約数ペア:

[(1, 52400144), (2, 26200072), (4, 13100036), (8, 6550018), (16, 3275009), (43, 1218608), (86, 609304), (172, 304652), (344, 152326), (688, 76163)]