47318816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 51465184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 349, 446, 608, 698, 892, 1396, 1784, 2792, 3568, 4237, 5584, 6631, 7136, 8474, 11168, 13262, 16948, 26524, 33896, 53048, 67792, 77827, 106096, 135584, 155654, 212192, 311308, 622616, 1245232, 1478713, 2490464, 2957426, 5914852, 11829704, 23659408, 47318816]

約数ペア:

[(1, 47318816), (2, 23659408), (4, 11829704), (8, 5914852), (16, 2957426), (19, 2490464), (32, 1478713), (38, 1245232), (76, 622616), (152, 311308), (223, 212192), (304, 155654), (349, 135584), (446, 106096), (608, 77827), (698, 67792), (892, 53048), (1396, 33896), (1784, 26524), (2792, 16948), (3568, 13262), (4237, 11168), (5584, 8474), (6631, 7136)]