57642506

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 87613440

約数和(自身を除く): 29970934

約数列:

[1, 2, 127, 229, 254, 458, 991, 1982, 29083, 58166, 125857, 226939, 251714, 453878, 28821253, 57642506]

約数ペア:

[(1, 57642506), (2, 28821253), (127, 453878), (229, 251714), (254, 226939), (458, 125857), (991, 58166), (1982, 29083)]