42492422

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23899}}^1$

素因数の和:24035

約数の個数: 16

約数和(自身を含む): 73420800

約数和(自身を除く): 30928378

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 23899, 47798, 167293, 334586, 3035173, 6070346, 21246211, 42492422]

約数ペア:

[(1, 42492422), (2, 21246211), (7, 6070346), (14, 3035173), (127, 334586), (254, 167293), (889, 47798), (1778, 23899)]