25542036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54577}}^1$

素因数の和:54600

約数の個数: 36

約数和(自身を含む): 69532372

約数和(自身を除く): 43990336

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 54577, 109154, 163731, 218308, 327462, 491193, 654924, 709501, 982386, 1419002, 1964772, 2128503, 2838004, 4257006, 6385509, 8514012, 12771018, 25542036]

約数ペア:

[(1, 25542036), (2, 12771018), (3, 8514012), (4, 6385509), (6, 4257006), (9, 2838004), (12, 2128503), (13, 1964772), (18, 1419002), (26, 982386), (36, 709501), (39, 654924), (52, 491193), (78, 327462), (117, 218308), (156, 163731), (234, 109154), (468, 54577)]