42021282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 85802112

約数和(自身を除く): 43780830

約数列:

[1, 2, 3, 6, 73, 146, 197, 219, 394, 438, 487, 591, 974, 1182, 1461, 2922, 14381, 28762, 35551, 43143, 71102, 86286, 95939, 106653, 191878, 213306, 287817, 575634, 7003547, 14007094, 21010641, 42021282]

約数ペア:

[(1, 42021282), (2, 21010641), (3, 14007094), (6, 7003547), (73, 575634), (146, 287817), (197, 213306), (219, 191878), (394, 106653), (438, 95939), (487, 86286), (591, 71102), (974, 43143), (1182, 35551), (1461, 28762), (2922, 14381)]