53426852

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 100444260

約数和(自身を除く): 47017408

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 289, 409, 452, 578, 818, 1156, 1636, 1921, 3842, 6953, 7684, 13906, 27812, 32657, 46217, 65314, 92434, 118201, 130628, 184868, 236402, 472804, 785689, 1571378, 3142756, 13356713, 26713426, 53426852]

約数ペア:

[(1, 53426852), (2, 26713426), (4, 13356713), (17, 3142756), (34, 1571378), (68, 785689), (113, 472804), (226, 236402), (289, 184868), (409, 130628), (452, 118201), (578, 92434), (818, 65314), (1156, 46217), (1636, 32657), (1921, 27812), (3842, 13906), (6953, 7684)]