51426326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 93960000

約数和(自身を除く): 42533674

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 1249, 2422, 2498, 2941, 5882, 8743, 17486, 20587, 21233, 41174, 42466, 148631, 216077, 297262, 432154, 1512539, 3025078, 3673309, 7346618, 25713163, 51426326]

約数ペア:

[(1, 51426326), (2, 25713163), (7, 7346618), (14, 3673309), (17, 3025078), (34, 1512539), (119, 432154), (173, 297262), (238, 216077), (346, 148631), (1211, 42466), (1249, 41174), (2422, 21233), (2498, 20587), (2941, 17486), (5882, 8743)]