47051401537

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1\times {\mathrm{1669}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 55926028800

約数和(自身を除く): 8874627263

約数列:

[1, 7, 37, 89, 259, 623, 1223, 1669, 3293, 8561, 11683, 23051, 45251, 61753, 108847, 148541, 316757, 432271, 761929, 1039787, 2041187, 4027339, 5496017, 14288309, 28191373, 38472119, 75523919, 181665643, 528667433, 1271659501, 6721628791, 47051401537]

約数ペア:

[(1, 47051401537), (7, 6721628791), (37, 1271659501), (89, 528667433), (259, 181665643), (623, 75523919), (1223, 38472119), (1669, 28191373), (3293, 14288309), (8561, 5496017), (11683, 4027339), (23051, 2041187), (45251, 1039787), (61753, 761929), (108847, 432271), (148541, 316757)]