45213749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5573}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 55294080

約数和(自身を除く): 10080331

約数列:

[1, 7, 19, 61, 133, 427, 1159, 5573, 8113, 39011, 105887, 339953, 741209, 2379671, 6459107, 45213749]

約数ペア:

[(1, 45213749), (7, 6459107), (19, 2379671), (61, 741209), (133, 339953), (427, 105887), (1159, 39011), (5573, 8113)]