53779990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{488909}}^1$

素因数の和:488927

約数の個数: 16

約数和(自身を含む): 105604560

約数和(自身を除く): 51824570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 488909, 977818, 2444545, 4889090, 5377999, 10755998, 26889995, 53779990]

約数ペア:

[(1, 53779990), (2, 26889995), (5, 10755998), (10, 5377999), (11, 4889090), (22, 2444545), (55, 977818), (110, 488909)]