52708270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 97868736

約数和(自身を除く): 45160466

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 1217, 2434, 4331, 6085, 8662, 12170, 21655, 43310, 74237, 86407, 148474, 172814, 371185, 432035, 742370, 864070, 5270827, 10541654, 26354135, 52708270]

約数ペア:

[(1, 52708270), (2, 26354135), (5, 10541654), (10, 5270827), (61, 864070), (71, 742370), (122, 432035), (142, 371185), (305, 172814), (355, 148474), (610, 86407), (710, 74237), (1217, 43310), (2434, 21655), (4331, 12170), (6085, 8662)]