53687296

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 119790440

約数和(自身を除く): 66103144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 109, 128, 148, 208, 218, 256, 296, 416, 436, 481, 512, 592, 832, 872, 962, 1024, 1184, 1417, 1664, 1744, 1924, 2368, 2834, 3328, 3488, 3848, 4033, 4736, 5668, 6656, 6976, 7696, 8066, 9472, 11336, 13312, 13952, 15392, 16132, 18944, 22672, 27904, 30784, 32264, 37888, 45344, 52429, 55808, 61568, 64528, 90688, 104858, 111616, 123136, 129056, 181376, 209716, 246272, 258112, 362752, 419432, 492544, 516224, 725504, 838864, 1032448, 1451008, 1677728, 2064896, 3355456, 4129792, 6710912, 13421824, 26843648, 53687296]

約数ペア:

[(1, 53687296), (2, 26843648), (4, 13421824), (8, 6710912), (13, 4129792), (16, 3355456), (26, 2064896), (32, 1677728), (37, 1451008), (52, 1032448), (64, 838864), (74, 725504), (104, 516224), (109, 492544), (128, 419432), (148, 362752), (208, 258112), (218, 246272), (256, 209716), (296, 181376), (416, 129056), (436, 123136), (481, 111616), (512, 104858), (592, 90688), (832, 64528), (872, 61568), (962, 55808), (1024, 52429), (1184, 45344), (1417, 37888), (1664, 32264), (1744, 30784), (1924, 27904), (2368, 22672), (2834, 18944), (3328, 16132), (3488, 15392), (3848, 13952), (4033, 13312), (4736, 11336), (5668, 9472), (6656, 8066), (6976, 7696)]