40813686

素因数分解:

$2^1\times 3^3\times {\mathrm{755809}}^1$

素因数の和:755820

約数の個数: 16

約数和(自身を含む): 90697200

約数和(自身を除く): 49883514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 755809, 1511618, 2267427, 4534854, 6802281, 13604562, 20406843, 40813686]

約数ペア:

[(1, 40813686), (2, 20406843), (3, 13604562), (6, 6802281), (9, 4534854), (18, 2267427), (27, 1511618), (54, 755809)]