40963072

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 44

約数和(自身を含む): 82862560

約数和(自身を除く): 41899488

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 367, 436, 512, 734, 872, 1024, 1468, 1744, 2936, 3488, 5872, 6976, 11744, 13952, 23488, 27904, 40003, 46976, 55808, 80006, 93952, 111616, 160012, 187904, 320024, 375808, 640048, 1280096, 2560192, 5120384, 10240768, 20481536, 40963072]

約数ペア:

[(1, 40963072), (2, 20481536), (4, 10240768), (8, 5120384), (16, 2560192), (32, 1280096), (64, 640048), (109, 375808), (128, 320024), (218, 187904), (256, 160012), (367, 111616), (436, 93952), (512, 80006), (734, 55808), (872, 46976), (1024, 40003), (1468, 27904), (1744, 23488), (2936, 13952), (3488, 11744), (5872, 6976)]