42029512

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3557}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 90515520

約数和(自身を除く): 48486008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 3557, 5908, 7114, 11816, 14228, 24899, 28456, 49798, 99596, 199192, 750527, 1501054, 3002108, 5253689, 6004216, 10507378, 21014756, 42029512]

約数ペア:

[(1, 42029512), (2, 21014756), (4, 10507378), (7, 6004216), (8, 5253689), (14, 3002108), (28, 1501054), (56, 750527), (211, 199192), (422, 99596), (844, 49798), (1477, 28456), (1688, 24899), (2954, 14228), (3557, 11816), (5908, 7114)]