56744798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 95424480

約数和(自身を除く): 38679682

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 397, 794, 803, 979, 1606, 1958, 4367, 6497, 8734, 12994, 28981, 35333, 57962, 70666, 71467, 142934, 318791, 388663, 637582, 777326, 2579309, 5158618, 28372399, 56744798]

約数ペア:

[(1, 56744798), (2, 28372399), (11, 5158618), (22, 2579309), (73, 777326), (89, 637582), (146, 388663), (178, 318791), (397, 142934), (794, 71467), (803, 70666), (979, 57962), (1606, 35333), (1958, 28981), (4367, 12994), (6497, 8734)]