42405999728

素因数分解:

$2^4\times {\mathrm{2383}}^1\times {\mathrm{1112201}}^1$

素因数の和:1114592

約数の個数: 20

約数和(自身を含む): 82196176608

約数和(自身を除く): 39790176880

約数列:

[1, 2, 4, 8, 16, 2383, 4766, 9532, 19064, 38128, 1112201, 2224402, 4448804, 8897608, 17795216, 2650374983, 5300749966, 10601499932, 21202999864, 42405999728]

約数ペア:

[(1, 42405999728), (2, 21202999864), (4, 10601499932), (8, 5300749966), (16, 2650374983), (2383, 17795216), (4766, 8897608), (9532, 4448804), (19064, 2224402), (38128, 1112201)]