49738790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 92431584

約数和(自身を除く): 42692794

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1217, 2434, 4087, 6085, 8174, 12170, 20435, 40870, 74237, 81539, 148474, 163078, 371185, 407695, 742370, 815390, 4973879, 9947758, 24869395, 49738790]

約数ペア:

[(1, 49738790), (2, 24869395), (5, 9947758), (10, 4973879), (61, 815390), (67, 742370), (122, 407695), (134, 371185), (305, 163078), (335, 148474), (610, 81539), (670, 74237), (1217, 40870), (2434, 20435), (4087, 12170), (6085, 8174)]