25004616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 77663040

約数和(自身を除く): 52658424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2184, 2247, 2568, 2782, 2996, 4173, 4494, 5564, 5992, 8346, 8988, 9737, 11128, 11449, 16692, 17976, 19474, 22898, 29211, 33384, 34347, 38948, 45796, 58422, 68694, 77896, 80143, 91592, 116844, 137388, 148837, 160286, 233688, 240429, 274776, 297674, 320572, 446511, 480858, 595348, 641144, 893022, 961716, 1041859, 1190696, 1786044, 1923432, 2083718, 3125577, 3572088, 4167436, 6251154, 8334872, 12502308, 25004616]

約数ペア:

[(1, 25004616), (2, 12502308), (3, 8334872), (4, 6251154), (6, 4167436), (7, 3572088), (8, 3125577), (12, 2083718), (13, 1923432), (14, 1786044), (21, 1190696), (24, 1041859), (26, 961716), (28, 893022), (39, 641144), (42, 595348), (52, 480858), (56, 446511), (78, 320572), (84, 297674), (91, 274776), (104, 240429), (107, 233688), (156, 160286), (168, 148837), (182, 137388), (214, 116844), (273, 91592), (312, 80143), (321, 77896), (364, 68694), (428, 58422), (546, 45796), (642, 38948), (728, 34347), (749, 33384), (856, 29211), (1092, 22898), (1284, 19474), (1391, 17976), (1498, 16692), (2184, 11449), (2247, 11128), (2568, 9737), (2782, 8988), (2996, 8346), (4173, 5992), (4494, 5564)]