49879744

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 42

約数和(自身を含む): 102402132

約数和(自身を除く): 52522388

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 811, 961, 992, 1622, 1922, 1984, 3244, 3844, 6488, 7688, 12976, 15376, 25141, 25952, 30752, 50282, 51904, 61504, 100564, 201128, 402256, 779371, 804512, 1558742, 1609024, 3117484, 6234968, 12469936, 24939872, 49879744]

約数ペア:

[(1, 49879744), (2, 24939872), (4, 12469936), (8, 6234968), (16, 3117484), (31, 1609024), (32, 1558742), (62, 804512), (64, 779371), (124, 402256), (248, 201128), (496, 100564), (811, 61504), (961, 51904), (992, 50282), (1622, 30752), (1922, 25952), (1984, 25141), (3244, 15376), (3844, 12976), (6488, 7688)]