42117133045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1607831}}^1$

素因数の和:1607893

約数の個数: 24

約数和(自身を含む): 56492785152

約数和(自身を除く): 14375652107

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 26195, 1607831, 8039155, 20901803, 49842761, 104509015, 249213805, 271723439, 647955893, 1358617195, 3239779465, 8423426609, 42117133045]

約数ペア:

[(1, 42117133045), (5, 8423426609), (13, 3239779465), (31, 1358617195), (65, 647955893), (155, 271723439), (169, 249213805), (403, 104509015), (845, 49842761), (2015, 20901803), (5239, 8039155), (26195, 1607831)]