39475160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51941}}^1$

素因数の和:51971

約数の個数: 32

約数和(自身を含む): 93495600

約数和(自身を除く): 54020440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 51941, 103882, 207764, 259705, 415528, 519410, 986879, 1038820, 1973758, 2077640, 3947516, 4934395, 7895032, 9868790, 19737580, 39475160]

約数ペア:

[(1, 39475160), (2, 19737580), (4, 9868790), (5, 7895032), (8, 4934395), (10, 3947516), (19, 2077640), (20, 1973758), (38, 1038820), (40, 986879), (76, 519410), (95, 415528), (152, 259705), (190, 207764), (380, 103882), (760, 51941)]