42745435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 53240832

約数和(自身を除く): 10495397

約数列:

[1, 5, 31, 155, 211, 1055, 1307, 6535, 6541, 32705, 40517, 202585, 275777, 1378885, 8549087, 42745435]

約数ペア:

[(1, 42745435), (5, 8549087), (31, 1378885), (155, 275777), (211, 202585), (1055, 40517), (1307, 32705), (6535, 6541)]