52392028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 108464832

約数和(自身を除く): 56072804

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 97, 169, 188, 194, 221, 338, 388, 442, 611, 676, 799, 884, 1222, 1261, 1598, 1649, 2444, 2522, 2873, 3196, 3298, 4559, 5044, 5746, 6596, 7943, 9118, 10387, 11492, 15886, 16393, 18236, 20774, 21437, 31772, 32786, 41548, 42874, 59267, 65572, 77503, 85748, 118534, 135031, 155006, 237068, 270062, 278681, 310012, 540124, 557362, 770471, 1007539, 1114724, 1540942, 2015078, 3081884, 4030156, 13098007, 26196014, 52392028]

約数ペア:

[(1, 52392028), (2, 26196014), (4, 13098007), (13, 4030156), (17, 3081884), (26, 2015078), (34, 1540942), (47, 1114724), (52, 1007539), (68, 770471), (94, 557362), (97, 540124), (169, 310012), (188, 278681), (194, 270062), (221, 237068), (338, 155006), (388, 135031), (442, 118534), (611, 85748), (676, 77503), (799, 65572), (884, 59267), (1222, 42874), (1261, 41548), (1598, 32786), (1649, 31772), (2444, 21437), (2522, 20774), (2873, 18236), (3196, 16393), (3298, 15886), (4559, 11492), (5044, 10387), (5746, 9118), (6596, 7943)]