40694846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2753}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 64443600

約数和(自身を除く): 23748754

約数列:

[1, 2, 19, 38, 389, 778, 2753, 5506, 7391, 14782, 52307, 104614, 1070917, 2141834, 20347423, 40694846]

約数ペア:

[(1, 40694846), (2, 20347423), (19, 2141834), (38, 1070917), (389, 104614), (778, 52307), (2753, 14782), (5506, 7391)]