49493434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2753}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 75845160

約数和(自身を除く): 26351726

約数列:

[1, 2, 89, 101, 178, 202, 2753, 5506, 8989, 17978, 245017, 278053, 490034, 556106, 24746717, 49493434]

約数ペア:

[(1, 49493434), (2, 24746717), (89, 556106), (101, 490034), (178, 278053), (202, 245017), (2753, 17978), (5506, 8989)]