39601562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 80898048

約数和(自身を除く): 41296486

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 151, 154, 182, 262, 286, 302, 917, 1001, 1057, 1441, 1661, 1703, 1834, 1963, 2002, 2114, 2882, 3322, 3406, 3926, 10087, 11627, 11921, 13741, 18733, 19781, 20174, 21593, 23254, 23842, 27482, 37466, 39562, 43186, 131131, 138467, 151151, 217591, 257153, 262262, 276934, 302302, 435182, 514306, 1523137, 1800071, 2828683, 3046274, 3600142, 5657366, 19800781, 39601562]

約数ペア:

[(1, 39601562), (2, 19800781), (7, 5657366), (11, 3600142), (13, 3046274), (14, 2828683), (22, 1800071), (26, 1523137), (77, 514306), (91, 435182), (131, 302302), (143, 276934), (151, 262262), (154, 257153), (182, 217591), (262, 151151), (286, 138467), (302, 131131), (917, 43186), (1001, 39562), (1057, 37466), (1441, 27482), (1661, 23842), (1703, 23254), (1834, 21593), (1963, 20174), (2002, 19781), (2114, 18733), (2882, 13741), (3322, 11921), (3406, 11627), (3926, 10087)]