25204468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 45700200

約数和(自身を除く): 20495732

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 1949, 3233, 3898, 6466, 7796, 12932, 103297, 118889, 206594, 237778, 413188, 475556, 6301117, 12602234, 25204468]

約数ペア:

[(1, 25204468), (2, 12602234), (4, 6301117), (53, 475556), (61, 413188), (106, 237778), (122, 206594), (212, 118889), (244, 103297), (1949, 12932), (3233, 7796), (3898, 6466)]