38417068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 69231680

約数和(自身を除く): 30814612

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1993, 3986, 4819, 7972, 9638, 19276, 121573, 157447, 243146, 314894, 486292, 629788, 9604267, 19208534, 38417068]

約数ペア:

[(1, 38417068), (2, 19208534), (4, 9604267), (61, 629788), (79, 486292), (122, 314894), (158, 243146), (244, 157447), (316, 121573), (1993, 19276), (3986, 9638), (4819, 7972)]