49351392

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:856

約数の個数: 72

約数和(自身を含む): 141031800

約数和(自身を除く): 91680408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 491, 698, 982, 1047, 1396, 1473, 1964, 2094, 2792, 2946, 3141, 3928, 4188, 4419, 5584, 5892, 6282, 7856, 8376, 8838, 11168, 11784, 12564, 15712, 16752, 17676, 23568, 25128, 33504, 35352, 47136, 50256, 70704, 100512, 141408, 171359, 342718, 514077, 685436, 1028154, 1370872, 1542231, 2056308, 2741744, 3084462, 4112616, 5483488, 6168924, 8225232, 12337848, 16450464, 24675696, 49351392]

約数ペア:

[(1, 49351392), (2, 24675696), (3, 16450464), (4, 12337848), (6, 8225232), (8, 6168924), (9, 5483488), (12, 4112616), (16, 3084462), (18, 2741744), (24, 2056308), (32, 1542231), (36, 1370872), (48, 1028154), (72, 685436), (96, 514077), (144, 342718), (288, 171359), (349, 141408), (491, 100512), (698, 70704), (982, 50256), (1047, 47136), (1396, 35352), (1473, 33504), (1964, 25128), (2094, 23568), (2792, 17676), (2946, 16752), (3141, 15712), (3928, 12564), (4188, 11784), (4419, 11168), (5584, 8838), (5892, 8376), (6282, 7856)]