47857638

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 97489152

約数和(自身を除く): 49631514

約数列:

[1, 2, 3, 6, 101, 151, 202, 302, 303, 453, 523, 606, 906, 1046, 1569, 3138, 15251, 30502, 45753, 52823, 78973, 91506, 105646, 157946, 158469, 236919, 316938, 473838, 7976273, 15952546, 23928819, 47857638]

約数ペア:

[(1, 47857638), (2, 23928819), (3, 15952546), (6, 7976273), (101, 473838), (151, 316938), (202, 236919), (302, 158469), (303, 157946), (453, 105646), (523, 91506), (606, 78973), (906, 52823), (1046, 45753), (1569, 30502), (3138, 15251)]