49215710

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{27191}}^1$

素因数の和:27379

約数の個数: 16

約数和(自身を含む): 89080992

約数和(自身を除く): 39865282

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 27191, 54382, 135955, 271910, 4921571, 9843142, 24607855, 49215710]

約数ペア:

[(1, 49215710), (2, 24607855), (5, 9843142), (10, 4921571), (181, 271910), (362, 135955), (905, 54382), (1810, 27191)]