39630644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 71251488

約数和(自身を除く): 31620844

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 1427, 2854, 5708, 6943, 13886, 27772, 75631, 151262, 186937, 302524, 373874, 747748, 9907661, 19815322, 39630644]

約数ペア:

[(1, 39630644), (2, 19815322), (4, 9907661), (53, 747748), (106, 373874), (131, 302524), (212, 186937), (262, 151262), (524, 75631), (1427, 27772), (2854, 13886), (5708, 6943)]