42530132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29453}}^1$

素因数の和:29495

約数の個数: 18

約数和(自身を含む): 78553818

約数和(自身を除く): 36023686

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 29453, 58906, 117812, 559607, 1119214, 2238428, 10632533, 21265066, 42530132]

約数ペア:

[(1, 42530132), (2, 21265066), (4, 10632533), (19, 2238428), (38, 1119214), (76, 559607), (361, 117812), (722, 58906), (1444, 29453)]