42129804

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{42299}}^1$

素因数の和:42389

約数の個数: 24

約数和(自身を含む): 99489600

約数和(自身を除く): 57359796

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 42299, 84598, 126897, 169196, 253794, 507588, 3510817, 7021634, 10532451, 14043268, 21064902, 42129804]

約数ペア:

[(1, 42129804), (2, 21064902), (3, 14043268), (4, 10532451), (6, 7021634), (12, 3510817), (83, 507588), (166, 253794), (249, 169196), (332, 126897), (498, 84598), (996, 42299)]