49293280

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 117137664

約数和(自身を除く): 67844384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1613, 1910, 3056, 3226, 3820, 6112, 6452, 7640, 8065, 12904, 15280, 16130, 25808, 30560, 32260, 51616, 64520, 129040, 258080, 308083, 616166, 1232332, 1540415, 2464664, 3080830, 4929328, 6161660, 9858656, 12323320, 24646640, 49293280]

約数ペア:

[(1, 49293280), (2, 24646640), (4, 12323320), (5, 9858656), (8, 6161660), (10, 4929328), (16, 3080830), (20, 2464664), (32, 1540415), (40, 1232332), (80, 616166), (160, 308083), (191, 258080), (382, 129040), (764, 64520), (955, 51616), (1528, 32260), (1613, 30560), (1910, 25808), (3056, 16130), (3226, 15280), (3820, 12904), (6112, 8065), (6452, 7640)]