49979904

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 80

約数和(自身を含む): 143449152

約数和(自身を除く): 93469248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 2503, 3328, 4992, 5006, 6656, 7509, 9984, 10012, 15018, 19968, 20024, 30036, 32539, 40048, 60072, 65078, 80096, 97617, 120144, 130156, 160192, 195234, 240288, 260312, 320384, 390468, 480576, 520624, 640768, 780936, 961152, 1041248, 1281536, 1561872, 1922304, 2082496, 3123744, 3844608, 4164992, 6247488, 8329984, 12494976, 16659968, 24989952, 49979904]

約数ペア:

[(1, 49979904), (2, 24989952), (3, 16659968), (4, 12494976), (6, 8329984), (8, 6247488), (12, 4164992), (13, 3844608), (16, 3123744), (24, 2082496), (26, 1922304), (32, 1561872), (39, 1281536), (48, 1041248), (52, 961152), (64, 780936), (78, 640768), (96, 520624), (104, 480576), (128, 390468), (156, 320384), (192, 260312), (208, 240288), (256, 195234), (312, 160192), (384, 130156), (416, 120144), (512, 97617), (624, 80096), (768, 65078), (832, 60072), (1248, 40048), (1536, 32539), (1664, 30036), (2496, 20024), (2503, 19968), (3328, 15018), (4992, 10012), (5006, 9984), (6656, 7509)]