49303857

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 21981903

約数列:

[1, 3, 29, 31, 87, 93, 101, 181, 303, 543, 899, 2697, 2929, 3131, 5249, 5611, 8787, 9393, 15747, 16833, 18281, 54843, 90799, 162719, 272397, 488157, 530149, 566711, 1590447, 1700133, 16434619, 49303857]

約数ペア:

[(1, 49303857), (3, 16434619), (29, 1700133), (31, 1590447), (87, 566711), (93, 530149), (101, 488157), (181, 272397), (303, 162719), (543, 90799), (899, 54843), (2697, 18281), (2929, 16833), (3131, 15747), (5249, 9393), (5611, 8787)]