40515438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 82701216

約数和(自身を除く): 42185778

約数列:

[1, 2, 3, 6, 73, 146, 219, 233, 397, 438, 466, 699, 794, 1191, 1398, 2382, 17009, 28981, 34018, 51027, 57962, 86943, 92501, 102054, 173886, 185002, 277503, 555006, 6752573, 13505146, 20257719, 40515438]

約数ペア:

[(1, 40515438), (2, 20257719), (3, 13505146), (6, 6752573), (73, 555006), (146, 277503), (219, 185002), (233, 173886), (397, 102054), (438, 92501), (466, 86943), (699, 57962), (794, 51027), (1191, 34018), (1398, 28981), (2382, 17009)]