41631616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 48846464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 197, 208, 254, 394, 416, 508, 788, 832, 1016, 1576, 1651, 1664, 2032, 2561, 3152, 3302, 4064, 5122, 6304, 6604, 8128, 10244, 12608, 13208, 16256, 20488, 25019, 25216, 26416, 40976, 50038, 52832, 81952, 100076, 105664, 163904, 200152, 211328, 325247, 327808, 400304, 650494, 800608, 1300988, 1601216, 2601976, 3202432, 5203952, 10407904, 20815808, 41631616]

約数ペア:

[(1, 41631616), (2, 20815808), (4, 10407904), (8, 5203952), (13, 3202432), (16, 2601976), (26, 1601216), (32, 1300988), (52, 800608), (64, 650494), (104, 400304), (127, 327808), (128, 325247), (197, 211328), (208, 200152), (254, 163904), (394, 105664), (416, 100076), (508, 81952), (788, 52832), (832, 50038), (1016, 40976), (1576, 26416), (1651, 25216), (1664, 25019), (2032, 20488), (2561, 16256), (3152, 13208), (3302, 12608), (4064, 10244), (5122, 8128), (6304, 6604)]