37988240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 89041920

約数和(自身を除く): 51053680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3739, 5080, 7478, 10160, 14956, 18695, 29912, 37390, 59824, 74780, 149560, 299120, 474853, 949706, 1899412, 2374265, 3798824, 4748530, 7597648, 9497060, 18994120, 37988240]

約数ペア:

[(1, 37988240), (2, 18994120), (4, 9497060), (5, 7597648), (8, 4748530), (10, 3798824), (16, 2374265), (20, 1899412), (40, 949706), (80, 474853), (127, 299120), (254, 149560), (508, 74780), (635, 59824), (1016, 37390), (1270, 29912), (2032, 18695), (2540, 14956), (3739, 10160), (5080, 7478)]