42917425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 56157120

約数和(自身を除く): 13239695

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 739, 2323, 2525, 3695, 11615, 16997, 18475, 58075, 74639, 84985, 373195, 424925, 1716697, 1865975, 8583485, 42917425]

約数ペア:

[(1, 42917425), (5, 8583485), (23, 1865975), (25, 1716697), (101, 424925), (115, 373195), (505, 84985), (575, 74639), (739, 58075), (2323, 18475), (2525, 16997), (3695, 11615)]