53164384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18287

約数の個数: 48

約数和(自身を含む): 128828448

約数和(自身を除く): 75664064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18257, 36514, 73028, 127799, 146056, 237341, 255598, 292112, 474682, 511196, 584224, 949364, 1022392, 1661387, 1898728, 2044784, 3322774, 3797456, 4089568, 6645548, 7594912, 13291096, 26582192, 53164384]

約数ペア:

[(1, 53164384), (2, 26582192), (4, 13291096), (7, 7594912), (8, 6645548), (13, 4089568), (14, 3797456), (16, 3322774), (26, 2044784), (28, 1898728), (32, 1661387), (52, 1022392), (56, 949364), (91, 584224), (104, 511196), (112, 474682), (182, 292112), (208, 255598), (224, 237341), (364, 146056), (416, 127799), (728, 73028), (1456, 36514), (2912, 18257)]