42848078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12432

約数の個数: 32

約数和(自身を含む): 83274240

約数和(自身を除く): 40426162

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 12391, 24782, 86737, 161083, 173474, 235429, 322166, 470858, 1127581, 1648003, 2255162, 3060577, 3296006, 6121154, 21424039, 42848078]

約数ペア:

[(1, 42848078), (2, 21424039), (7, 6121154), (13, 3296006), (14, 3060577), (19, 2255162), (26, 1648003), (38, 1127581), (91, 470858), (133, 322166), (182, 235429), (247, 173474), (266, 161083), (494, 86737), (1729, 24782), (3458, 12391)]