56453332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57175

約数の個数: 24

約数和(自身を含む): 111994400

約数和(自身を除く): 55541068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 57139, 114278, 228556, 742807, 1085641, 1485614, 2171282, 2971228, 4342564, 14113333, 28226666, 56453332]

約数ペア:

[(1, 56453332), (2, 28226666), (4, 14113333), (13, 4342564), (19, 2971228), (26, 2171282), (38, 1485614), (52, 1085641), (76, 742807), (247, 228556), (494, 114278), (988, 57139)]