42458864

素因数分解:

$2^4\times 7^1\times {\mathrm{379097}}^1$

素因数の和:379112

約数の個数: 20

約数和(自身を含む): 94016304

約数和(自身を除く): 51557440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379097, 758194, 1516388, 2653679, 3032776, 5307358, 6065552, 10614716, 21229432, 42458864]

約数ペア:

[(1, 42458864), (2, 21229432), (4, 10614716), (7, 6065552), (8, 5307358), (14, 3032776), (16, 2653679), (28, 1516388), (56, 758194), (112, 379097)]