54639088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28697}}^1$

素因数の和:28729

約数の個数: 40

約数和(自身を含む): 128107872

約数和(自身を除く): 73468784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28697, 57394, 114788, 200879, 229576, 401758, 459152, 487849, 803516, 975698, 1607032, 1951396, 3214064, 3414943, 3902792, 6829886, 7805584, 13659772, 27319544, 54639088]

約数ペア:

[(1, 54639088), (2, 27319544), (4, 13659772), (7, 7805584), (8, 6829886), (14, 3902792), (16, 3414943), (17, 3214064), (28, 1951396), (34, 1607032), (56, 975698), (68, 803516), (112, 487849), (119, 459152), (136, 401758), (238, 229576), (272, 200879), (476, 114788), (952, 57394), (1904, 28697)]