39940338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{214733}}^1$

素因数の和:214769

約数の個数: 16

約数和(自身を含む): 82457856

約数和(自身を除く): 42517518

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 214733, 429466, 644199, 1288398, 6656723, 13313446, 19970169, 39940338]

約数ペア:

[(1, 39940338), (2, 19970169), (3, 13313446), (6, 6656723), (31, 1288398), (62, 644199), (93, 429466), (186, 214733)]