40769152

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{739}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 81518400

約数和(自身を除く): 40749248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 739, 862, 1478, 1724, 2956, 3448, 5912, 6896, 11824, 13792, 23648, 27584, 47296, 55168, 94592, 318509, 637018, 1274036, 2548072, 5096144, 10192288, 20384576, 40769152]

約数ペア:

[(1, 40769152), (2, 20384576), (4, 10192288), (8, 5096144), (16, 2548072), (32, 1274036), (64, 637018), (128, 318509), (431, 94592), (739, 55168), (862, 47296), (1478, 27584), (1724, 23648), (2956, 13792), (3448, 11824), (5912, 6896)]