42976726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 72769536

約数和(自身を除く): 29792810

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 751, 806, 923, 1502, 1846, 2201, 4402, 9763, 19526, 23281, 28613, 46562, 53321, 57226, 106642, 302653, 605306, 693173, 1386346, 1652951, 3305902, 21488363, 42976726]

約数ペア:

[(1, 42976726), (2, 21488363), (13, 3305902), (26, 1652951), (31, 1386346), (62, 693173), (71, 605306), (142, 302653), (403, 106642), (751, 57226), (806, 53321), (923, 46562), (1502, 28613), (1846, 23281), (2201, 19526), (4402, 9763)]