100453472

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 227146752

約数和(自身を除く): 126693280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 2011, 3122, 3568, 4022, 6244, 7136, 8044, 12488, 14077, 16088, 24976, 28154, 32176, 49952, 56308, 64352, 112616, 225232, 448453, 450464, 896906, 1793812, 3139171, 3587624, 6278342, 7175248, 12556684, 14350496, 25113368, 50226736, 100453472]

約数ペア:

[(1, 100453472), (2, 50226736), (4, 25113368), (7, 14350496), (8, 12556684), (14, 7175248), (16, 6278342), (28, 3587624), (32, 3139171), (56, 1793812), (112, 896906), (223, 450464), (224, 448453), (446, 225232), (892, 112616), (1561, 64352), (1784, 56308), (2011, 49952), (3122, 32176), (3568, 28154), (4022, 24976), (6244, 16088), (7136, 14077), (8044, 12488)]