55495728

素因数分解:

$2^4\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2153}}^1$

素因数の和:2346

約数の個数: 60

約数和(自身を含む): 156251160

約数和(自身を除く): 100755432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2153, 2864, 3222, 4296, 4306, 6444, 6459, 8592, 8612, 12888, 12918, 17224, 19377, 25776, 25836, 34448, 38754, 51672, 77508, 103344, 155016, 310032, 385387, 770774, 1156161, 1541548, 2312322, 3083096, 3468483, 4624644, 6166192, 6936966, 9249288, 13873932, 18498576, 27747864, 55495728]

約数ペア:

[(1, 55495728), (2, 27747864), (3, 18498576), (4, 13873932), (6, 9249288), (8, 6936966), (9, 6166192), (12, 4624644), (16, 3468483), (18, 3083096), (24, 2312322), (36, 1541548), (48, 1156161), (72, 770774), (144, 385387), (179, 310032), (358, 155016), (537, 103344), (716, 77508), (1074, 51672), (1432, 38754), (1611, 34448), (2148, 25836), (2153, 25776), (2864, 19377), (3222, 17224), (4296, 12918), (4306, 12888), (6444, 8612), (6459, 8592)]