37847290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 35817350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 839, 1678, 1735, 3470, 4195, 4511, 8390, 9022, 10907, 21814, 22555, 45110, 54535, 109070, 291133, 582266, 1455665, 2911330, 3784729, 7569458, 18923645, 37847290]

約数ペア:

[(1, 37847290), (2, 18923645), (5, 7569458), (10, 3784729), (13, 2911330), (26, 1455665), (65, 582266), (130, 291133), (347, 109070), (694, 54535), (839, 45110), (1678, 22555), (1735, 21814), (3470, 10907), (4195, 9022), (4511, 8390)]