56237558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 95147136

約数和(自身を除く): 38909578

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 962, 1103, 1378, 1961, 2206, 3922, 14339, 25493, 28678, 40811, 50986, 58459, 81622, 116918, 530543, 759967, 1061086, 1519934, 2162983, 4325966, 28118779, 56237558]

約数ペア:

[(1, 56237558), (2, 28118779), (13, 4325966), (26, 2162983), (37, 1519934), (53, 1061086), (74, 759967), (106, 530543), (481, 116918), (689, 81622), (962, 58459), (1103, 50986), (1378, 40811), (1961, 28678), (2206, 25493), (3922, 14339)]