49809507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 30957213

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 4673, 10659, 14019, 51403, 79441, 88787, 154209, 238323, 266361, 873851, 976657, 1509379, 2621553, 2929971, 4528137, 16603169, 49809507]

約数ペア:

[(1, 49809507), (3, 16603169), (11, 4528137), (17, 2929971), (19, 2621553), (33, 1509379), (51, 976657), (57, 873851), (187, 266361), (209, 238323), (323, 154209), (561, 88787), (627, 79441), (969, 51403), (3553, 14019), (4673, 10659)]