31328838

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42451}}^1$

素因数の和:42500

約数の個数: 24

約数和(自身を含む): 69536376

約数和(自身を除く): 38207538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42451, 84902, 127353, 254706, 382059, 764118, 1740491, 3480982, 5221473, 10442946, 15664419, 31328838]

約数ペア:

[(1, 31328838), (2, 15664419), (3, 10442946), (6, 5221473), (9, 3480982), (18, 1740491), (41, 764118), (82, 382059), (123, 254706), (246, 127353), (369, 84902), (738, 42451)]