42426088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{279119}}^1$

素因数の和:279144

約数の個数: 16

約数和(自身を含む): 83736000

約数和(自身を除く): 41309912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 279119, 558238, 1116476, 2232952, 5303261, 10606522, 21213044, 42426088]

約数ペア:

[(1, 42426088), (2, 21213044), (4, 10606522), (8, 5303261), (19, 2232952), (38, 1116476), (76, 558238), (152, 279119)]