49846480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7507}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 117304992

約数和(自身を除く): 67458512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 7507, 15014, 30028, 37535, 60056, 75070, 120112, 150140, 300280, 600560, 623081, 1246162, 2492324, 3115405, 4984648, 6230810, 9969296, 12461620, 24923240, 49846480]

約数ペア:

[(1, 49846480), (2, 24923240), (4, 12461620), (5, 9969296), (8, 6230810), (10, 4984648), (16, 3115405), (20, 2492324), (40, 1246162), (80, 623081), (83, 600560), (166, 300280), (332, 150140), (415, 120112), (664, 75070), (830, 60056), (1328, 37535), (1660, 30028), (3320, 15014), (6640, 7507)]