51606272

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 36

約数和(自身を含む): 103630800

約数和(自身を除く): 52024528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1013, 1592, 2026, 3184, 4052, 6368, 8104, 12736, 16208, 25472, 32416, 50944, 64832, 129664, 201587, 259328, 403174, 806348, 1612696, 3225392, 6450784, 12901568, 25803136, 51606272]

約数ペア:

[(1, 51606272), (2, 25803136), (4, 12901568), (8, 6450784), (16, 3225392), (32, 1612696), (64, 806348), (128, 403174), (199, 259328), (256, 201587), (398, 129664), (796, 64832), (1013, 50944), (1592, 32416), (2026, 25472), (3184, 16208), (4052, 12736), (6368, 8104)]