65439232

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5598

約数の個数: 40

約数和(自身を含む): 136460016

約数和(自身を除く): 71020784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5557, 5888, 11114, 11776, 22228, 44456, 88912, 127811, 177824, 255622, 355648, 511244, 711296, 1022488, 1422592, 2044976, 2845184, 4089952, 8179904, 16359808, 32719616, 65439232]

約数ペア:

[(1, 65439232), (2, 32719616), (4, 16359808), (8, 8179904), (16, 4089952), (23, 2845184), (32, 2044976), (46, 1422592), (64, 1022488), (92, 711296), (128, 511244), (184, 355648), (256, 255622), (368, 177824), (512, 127811), (736, 88912), (1472, 44456), (2944, 22228), (5557, 11776), (5888, 11114)]