43387904

素因数分解:

$2^{10}\times 7^1\times {\mathrm{6053}}^1$

素因数の和:6080

約数の個数: 44

約数和(自身を含む): 99140304

約数和(自身を除く): 55752400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 6053, 7168, 12106, 24212, 42371, 48424, 84742, 96848, 169484, 193696, 338968, 387392, 677936, 774784, 1355872, 1549568, 2711744, 3099136, 5423488, 6198272, 10846976, 21693952, 43387904]

約数ペア:

[(1, 43387904), (2, 21693952), (4, 10846976), (7, 6198272), (8, 5423488), (14, 3099136), (16, 2711744), (28, 1549568), (32, 1355872), (56, 774784), (64, 677936), (112, 387392), (128, 338968), (224, 193696), (256, 169484), (448, 96848), (512, 84742), (896, 48424), (1024, 42371), (1792, 24212), (3584, 12106), (6053, 7168)]