38489896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 76586400

約数和(自身を除く): 38096504

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1933, 2489, 3866, 4978, 7732, 9956, 15464, 19912, 36727, 73454, 146908, 253223, 293816, 506446, 1012892, 2025784, 4811237, 9622474, 19244948, 38489896]

約数ペア:

[(1, 38489896), (2, 19244948), (4, 9622474), (8, 4811237), (19, 2025784), (38, 1012892), (76, 506446), (131, 293816), (152, 253223), (262, 146908), (524, 73454), (1048, 36727), (1933, 19912), (2489, 15464), (3866, 9956), (4978, 7732)]