49266560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 137094120

約数和(自身を除く): 87827560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1571, 1960, 2240, 3136, 3142, 3920, 4480, 6272, 6284, 7840, 7855, 10997, 12568, 15680, 15710, 21994, 25136, 31360, 31420, 43988, 50272, 54985, 62840, 76979, 87976, 100544, 109970, 125680, 153958, 175952, 201088, 219940, 251360, 307916, 351904, 384895, 439880, 502720, 615832, 703808, 769790, 879760, 1005440, 1231664, 1407616, 1539580, 1759520, 2463328, 3079160, 3519040, 4926656, 6158320, 7038080, 9853312, 12316640, 24633280, 49266560]

約数ペア:

[(1, 49266560), (2, 24633280), (4, 12316640), (5, 9853312), (7, 7038080), (8, 6158320), (10, 4926656), (14, 3519040), (16, 3079160), (20, 2463328), (28, 1759520), (32, 1539580), (35, 1407616), (40, 1231664), (49, 1005440), (56, 879760), (64, 769790), (70, 703808), (80, 615832), (98, 502720), (112, 439880), (128, 384895), (140, 351904), (160, 307916), (196, 251360), (224, 219940), (245, 201088), (280, 175952), (320, 153958), (392, 125680), (448, 109970), (490, 100544), (560, 87976), (640, 76979), (784, 62840), (896, 54985), (980, 50272), (1120, 43988), (1568, 31420), (1571, 31360), (1960, 25136), (2240, 21994), (3136, 15710), (3142, 15680), (3920, 12568), (4480, 10997), (6272, 7855), (6284, 7840)]