40281354

素因数分解:

$2^1\times 3^3\times {\mathrm{745951}}^1$

素因数の和:745962

約数の個数: 16

約数和(自身を含む): 89514240

約数和(自身を除く): 49232886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 745951, 1491902, 2237853, 4475706, 6713559, 13427118, 20140677, 40281354]

約数ペア:

[(1, 40281354), (2, 20140677), (3, 13427118), (6, 6713559), (9, 4475706), (18, 2237853), (27, 1491902), (54, 745951)]