49959680

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 124945632

約数和(自身を除く): 74985952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1697, 1840, 2944, 3394, 3680, 5888, 6788, 7360, 8485, 13576, 14720, 16970, 27152, 29440, 33940, 39031, 54304, 67880, 78062, 108608, 135760, 156124, 195155, 217216, 271520, 312248, 390310, 434432, 543040, 624496, 780620, 1086080, 1248992, 1561240, 2172160, 2497984, 3122480, 4995968, 6244960, 9991936, 12489920, 24979840, 49959680]

約数ペア:

[(1, 49959680), (2, 24979840), (4, 12489920), (5, 9991936), (8, 6244960), (10, 4995968), (16, 3122480), (20, 2497984), (23, 2172160), (32, 1561240), (40, 1248992), (46, 1086080), (64, 780620), (80, 624496), (92, 543040), (115, 434432), (128, 390310), (160, 312248), (184, 271520), (230, 217216), (256, 195155), (320, 156124), (368, 135760), (460, 108608), (640, 78062), (736, 67880), (920, 54304), (1280, 39031), (1472, 33940), (1697, 29440), (1840, 27152), (2944, 16970), (3394, 14720), (3680, 13576), (5888, 8485), (6788, 7360)]