54894112

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2730

約数の個数: 72

約数和(自身を含む): 135438156

約数和(自身を除く): 80544044

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2693, 2912, 5096, 5386, 10192, 10772, 18851, 20384, 21544, 35009, 37702, 43088, 70018, 75404, 86176, 131957, 140036, 150808, 245063, 263914, 280072, 301616, 490126, 527828, 560144, 603232, 980252, 1055656, 1120288, 1715441, 1960504, 2111312, 3430882, 3921008, 4222624, 6861764, 7842016, 13723528, 27447056, 54894112]

約数ペア:

[(1, 54894112), (2, 27447056), (4, 13723528), (7, 7842016), (8, 6861764), (13, 4222624), (14, 3921008), (16, 3430882), (26, 2111312), (28, 1960504), (32, 1715441), (49, 1120288), (52, 1055656), (56, 980252), (91, 603232), (98, 560144), (104, 527828), (112, 490126), (182, 301616), (196, 280072), (208, 263914), (224, 245063), (364, 150808), (392, 140036), (416, 131957), (637, 86176), (728, 75404), (784, 70018), (1274, 43088), (1456, 37702), (1568, 35009), (2548, 21544), (2693, 20384), (2912, 18851), (5096, 10772), (5386, 10192)]