42147206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5807}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 66908160

約数和(自身を除く): 24760954

約数列:

[1, 2, 19, 38, 191, 382, 3629, 5807, 7258, 11614, 110333, 220666, 1109137, 2218274, 21073603, 42147206]

約数ペア:

[(1, 42147206), (2, 21073603), (19, 2218274), (38, 1109137), (191, 220666), (382, 110333), (3629, 11614), (5807, 7258)]