53290864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 119322720

約数和(自身を除く): 66031856

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 53, 58, 88, 106, 116, 176, 197, 212, 232, 319, 394, 424, 464, 583, 638, 788, 848, 1166, 1276, 1537, 1576, 2167, 2332, 2552, 3074, 3152, 4334, 4664, 5104, 5713, 6148, 8668, 9328, 10441, 11426, 12296, 16907, 17336, 20882, 22852, 24592, 33814, 34672, 41764, 45704, 62843, 67628, 83528, 91408, 114851, 125686, 135256, 167056, 229702, 251372, 270512, 302789, 459404, 502744, 605578, 918808, 1005488, 1211156, 1837616, 2422312, 3330679, 4844624, 6661358, 13322716, 26645432, 53290864]

約数ペア:

[(1, 53290864), (2, 26645432), (4, 13322716), (8, 6661358), (11, 4844624), (16, 3330679), (22, 2422312), (29, 1837616), (44, 1211156), (53, 1005488), (58, 918808), (88, 605578), (106, 502744), (116, 459404), (176, 302789), (197, 270512), (212, 251372), (232, 229702), (319, 167056), (394, 135256), (424, 125686), (464, 114851), (583, 91408), (638, 83528), (788, 67628), (848, 62843), (1166, 45704), (1276, 41764), (1537, 34672), (1576, 33814), (2167, 24592), (2332, 22852), (2552, 20882), (3074, 17336), (3152, 16907), (4334, 12296), (4664, 11426), (5104, 10441), (5713, 9328), (6148, 8668)]