47548262528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{262153}}^1$

素因数の和:262289

約数の個数: 64

約数和(自身を含む): 102947875800

約数和(自身を除く): 55399613272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 416, 436, 832, 872, 1417, 1664, 1744, 2834, 3488, 5668, 6976, 11336, 13952, 22672, 45344, 90688, 181376, 262153, 524306, 1048612, 2097224, 3407989, 4194448, 6815978, 8388896, 13631956, 16777792, 27263912, 28574677, 33555584, 54527824, 57149354, 109055648, 114298708, 218111296, 228597416, 371470801, 436222592, 457194832, 742941602, 914389664, 1485883204, 1828779328, 2971766408, 3657558656, 5943532816, 11887065632, 23774131264, 47548262528]

約数ペア:

[(1, 47548262528), (2, 23774131264), (4, 11887065632), (8, 5943532816), (13, 3657558656), (16, 2971766408), (26, 1828779328), (32, 1485883204), (52, 914389664), (64, 742941602), (104, 457194832), (109, 436222592), (128, 371470801), (208, 228597416), (218, 218111296), (416, 114298708), (436, 109055648), (832, 57149354), (872, 54527824), (1417, 33555584), (1664, 28574677), (1744, 27263912), (2834, 16777792), (3488, 13631956), (5668, 8388896), (6976, 6815978), (11336, 4194448), (13952, 3407989), (22672, 2097224), (45344, 1048612), (90688, 524306), (181376, 262153)]