55199924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20029}}^1$

素因数の和:20099

約数の個数: 24

約数和(自身を含む): 105998760

約数和(自身を除く): 50798836

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 20029, 40058, 80116, 260377, 520754, 1041508, 1061537, 2123074, 4246148, 13799981, 27599962, 55199924]

約数ペア:

[(1, 55199924), (2, 27599962), (4, 13799981), (13, 4246148), (26, 2123074), (52, 1061537), (53, 1041508), (106, 520754), (212, 260377), (689, 80116), (1378, 40058), (2756, 20029)]