51573808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22573

約数の個数: 40

約数和(自身を含む): 117398736

約数和(自身を除く): 65824928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22541, 45082, 90164, 180328, 247951, 293033, 360656, 495902, 586066, 991804, 1172132, 1983608, 2344264, 3223363, 3967216, 4688528, 6446726, 12893452, 25786904, 51573808]

約数ペア:

[(1, 51573808), (2, 25786904), (4, 12893452), (8, 6446726), (11, 4688528), (13, 3967216), (16, 3223363), (22, 2344264), (26, 1983608), (44, 1172132), (52, 991804), (88, 586066), (104, 495902), (143, 360656), (176, 293033), (208, 247951), (286, 180328), (572, 90164), (1144, 45082), (2288, 22541)]