40577186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8171}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 65899008

約数和(自身を除く): 25321822

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 8171, 16342, 106223, 212446, 1560661, 3121322, 20288593, 40577186]

約数ペア:

[(1, 40577186), (2, 20288593), (13, 3121322), (26, 1560661), (191, 212446), (382, 106223), (2483, 16342), (4966, 8171)]