25252084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 52468416

約数和(自身を除く): 27216332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 337, 524, 572, 674, 1348, 1441, 1703, 2882, 3406, 3707, 4381, 5764, 6812, 7414, 8762, 14828, 17524, 18733, 37466, 44147, 48191, 74932, 88294, 96382, 176588, 192764, 485617, 573911, 971234, 1147822, 1942468, 2295644, 6313021, 12626042, 25252084]

約数ペア:

[(1, 25252084), (2, 12626042), (4, 6313021), (11, 2295644), (13, 1942468), (22, 1147822), (26, 971234), (44, 573911), (52, 485617), (131, 192764), (143, 176588), (262, 96382), (286, 88294), (337, 74932), (524, 48191), (572, 44147), (674, 37466), (1348, 18733), (1441, 17524), (1703, 14828), (2882, 8762), (3406, 7414), (3707, 6812), (4381, 5764)]