40042214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 65335680

約数和(自身を除く): 25293466

約数列:

[1, 2, 29, 37, 47, 58, 74, 94, 397, 794, 1073, 1363, 1739, 2146, 2726, 3478, 11513, 14689, 18659, 23026, 29378, 37318, 50431, 100862, 425981, 541111, 690383, 851962, 1082222, 1380766, 20021107, 40042214]

約数ペア:

[(1, 40042214), (2, 20021107), (29, 1380766), (37, 1082222), (47, 851962), (58, 690383), (74, 541111), (94, 425981), (397, 100862), (794, 50431), (1073, 37318), (1363, 29378), (1739, 23026), (2146, 18659), (2726, 14689), (3478, 11513)]