41524640

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2505

約数の個数: 48

約数和(自身を含む): 99043560

約数和(自身を除く): 57518920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2381, 3488, 4360, 4762, 8720, 9524, 11905, 17440, 19048, 23810, 38096, 47620, 76192, 95240, 190480, 259529, 380960, 519058, 1038116, 1297645, 2076232, 2595290, 4152464, 5190580, 8304928, 10381160, 20762320, 41524640]

約数ペア:

[(1, 41524640), (2, 20762320), (4, 10381160), (5, 8304928), (8, 5190580), (10, 4152464), (16, 2595290), (20, 2076232), (32, 1297645), (40, 1038116), (80, 519058), (109, 380960), (160, 259529), (218, 190480), (436, 95240), (545, 76192), (872, 47620), (1090, 38096), (1744, 23810), (2180, 19048), (2381, 17440), (3488, 11905), (4360, 9524), (4762, 8720)]