25604622

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 57919680

約数和(自身を除く): 32315058

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 181, 261, 271, 362, 522, 542, 543, 813, 1086, 1626, 1629, 2439, 3258, 4878, 5249, 7859, 10498, 15718, 15747, 23577, 31494, 47154, 47241, 49051, 70731, 94482, 98102, 141462, 147153, 294306, 441459, 882918, 1422479, 2844958, 4267437, 8534874, 12802311, 25604622]

約数ペア:

[(1, 25604622), (2, 12802311), (3, 8534874), (6, 4267437), (9, 2844958), (18, 1422479), (29, 882918), (58, 441459), (87, 294306), (174, 147153), (181, 141462), (261, 98102), (271, 94482), (362, 70731), (522, 49051), (542, 47241), (543, 47154), (813, 31494), (1086, 23577), (1626, 15747), (1629, 15718), (2439, 10498), (3258, 7859), (4878, 5249)]