31933670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 59766336

約数和(自身を除く): 27832666

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1097, 2194, 2911, 5485, 5822, 10970, 14555, 29110, 44977, 77887, 89954, 155774, 224885, 389435, 449770, 778870, 3193367, 6386734, 15966835, 31933670]

約数ペア:

[(1, 31933670), (2, 15966835), (5, 6386734), (10, 3193367), (41, 778870), (71, 449770), (82, 389435), (142, 224885), (205, 155774), (355, 89954), (410, 77887), (710, 44977), (1097, 29110), (2194, 14555), (2911, 10970), (5485, 5822)]