53370274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 31543646

約数列:

[1, 2, 41, 71, 82, 89, 103, 142, 178, 206, 2911, 3649, 4223, 5822, 6319, 7298, 7313, 8446, 9167, 12638, 14626, 18334, 259079, 299833, 375847, 518158, 599666, 650857, 751694, 1301714, 26685137, 53370274]

約数ペア:

[(1, 53370274), (2, 26685137), (41, 1301714), (71, 751694), (82, 650857), (89, 599666), (103, 518158), (142, 375847), (178, 299833), (206, 259079), (2911, 18334), (3649, 14626), (4223, 12638), (5822, 9167), (6319, 8446), (7298, 7313)]