25652252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 50383872

約数和(自身を除く): 24731620

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 283, 527, 566, 731, 1054, 1132, 1333, 1462, 2108, 2666, 2924, 4811, 5332, 8773, 9622, 12169, 17546, 19244, 22661, 24338, 35092, 45322, 48676, 90644, 149141, 206873, 298282, 377239, 413746, 596564, 754478, 827492, 1508956, 6413063, 12826126, 25652252]

約数ペア:

[(1, 25652252), (2, 12826126), (4, 6413063), (17, 1508956), (31, 827492), (34, 754478), (43, 596564), (62, 413746), (68, 377239), (86, 298282), (124, 206873), (172, 149141), (283, 90644), (527, 48676), (566, 45322), (731, 35092), (1054, 24338), (1132, 22661), (1333, 19244), (1462, 17546), (2108, 12169), (2666, 9622), (2924, 8773), (4811, 5332)]