42863488

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 85790160

約数和(自身を除く): 42926672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 1303, 2056, 2606, 4112, 5212, 8224, 10424, 16448, 20848, 32896, 41696, 83392, 166784, 334871, 669742, 1339484, 2678968, 5357936, 10715872, 21431744, 42863488]

約数ペア:

[(1, 42863488), (2, 21431744), (4, 10715872), (8, 5357936), (16, 2678968), (32, 1339484), (64, 669742), (128, 334871), (257, 166784), (514, 83392), (1028, 41696), (1303, 32896), (2056, 20848), (2606, 16448), (4112, 10424), (5212, 8224)]