50199968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17269

約数の個数: 48

約数和(自身を含む): 121645440

約数和(自身を除く): 71445472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17239, 34478, 68956, 120673, 137912, 224107, 241346, 275824, 448214, 482692, 551648, 896428, 965384, 1568749, 1792856, 1930768, 3137498, 3585712, 3861536, 6274996, 7171424, 12549992, 25099984, 50199968]

約数ペア:

[(1, 50199968), (2, 25099984), (4, 12549992), (7, 7171424), (8, 6274996), (13, 3861536), (14, 3585712), (16, 3137498), (26, 1930768), (28, 1792856), (32, 1568749), (52, 965384), (56, 896428), (91, 551648), (104, 482692), (112, 448214), (182, 275824), (208, 241346), (224, 224107), (364, 137912), (416, 120673), (728, 68956), (1456, 34478), (2912, 17239)]