53666368

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 84

約数和(自身を含む): 125813820

約数和(自身を除く): 72147452

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 157, 196, 218, 224, 314, 392, 436, 448, 628, 763, 784, 872, 1099, 1256, 1526, 1568, 1744, 2198, 2512, 3052, 3136, 3488, 4396, 5024, 5341, 6104, 6976, 7693, 8792, 10048, 10682, 12208, 15386, 17113, 17584, 21364, 24416, 30772, 34226, 35168, 42728, 48832, 61544, 68452, 70336, 85456, 119791, 123088, 136904, 170912, 239582, 246176, 273808, 341824, 479164, 492352, 547616, 838537, 958328, 1095232, 1677074, 1916656, 3354148, 3833312, 6708296, 7666624, 13416592, 26833184, 53666368]

約数ペア:

[(1, 53666368), (2, 26833184), (4, 13416592), (7, 7666624), (8, 6708296), (14, 3833312), (16, 3354148), (28, 1916656), (32, 1677074), (49, 1095232), (56, 958328), (64, 838537), (98, 547616), (109, 492352), (112, 479164), (157, 341824), (196, 273808), (218, 246176), (224, 239582), (314, 170912), (392, 136904), (436, 123088), (448, 119791), (628, 85456), (763, 70336), (784, 68452), (872, 61544), (1099, 48832), (1256, 42728), (1526, 35168), (1568, 34226), (1744, 30772), (2198, 24416), (2512, 21364), (3052, 17584), (3136, 17113), (3488, 15386), (4396, 12208), (5024, 10682), (5341, 10048), (6104, 8792), (6976, 7693)]