56402136

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{73}}^2$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 184782600

約数和(自身を除く): 128380464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 73, 84, 98, 108, 126, 146, 147, 168, 189, 196, 216, 219, 252, 292, 294, 378, 392, 438, 441, 504, 511, 584, 588, 657, 756, 876, 882, 1022, 1176, 1314, 1323, 1512, 1533, 1752, 1764, 1971, 2044, 2628, 2646, 3066, 3528, 3577, 3942, 4088, 4599, 5256, 5292, 5329, 6132, 7154, 7884, 9198, 10584, 10658, 10731, 12264, 13797, 14308, 15768, 15987, 18396, 21316, 21462, 27594, 28616, 31974, 32193, 36792, 37303, 42632, 42924, 47961, 55188, 63948, 64386, 74606, 85848, 95922, 96579, 110376, 111909, 127896, 128772, 143883, 149212, 191844, 193158, 223818, 257544, 261121, 287766, 298424, 335727, 383688, 386316, 447636, 522242, 575532, 671454, 772632, 783363, 895272, 1007181, 1044484, 1151064, 1342908, 1566726, 2014362, 2088968, 2350089, 2685816, 3133452, 4028724, 4700178, 6266904, 7050267, 8057448, 9400356, 14100534, 18800712, 28201068, 56402136]

約数ペア:

[(1, 56402136), (2, 28201068), (3, 18800712), (4, 14100534), (6, 9400356), (7, 8057448), (8, 7050267), (9, 6266904), (12, 4700178), (14, 4028724), (18, 3133452), (21, 2685816), (24, 2350089), (27, 2088968), (28, 2014362), (36, 1566726), (42, 1342908), (49, 1151064), (54, 1044484), (56, 1007181), (63, 895272), (72, 783363), (73, 772632), (84, 671454), (98, 575532), (108, 522242), (126, 447636), (146, 386316), (147, 383688), (168, 335727), (189, 298424), (196, 287766), (216, 261121), (219, 257544), (252, 223818), (292, 193158), (294, 191844), (378, 149212), (392, 143883), (438, 128772), (441, 127896), (504, 111909), (511, 110376), (584, 96579), (588, 95922), (657, 85848), (756, 74606), (876, 64386), (882, 63948), (1022, 55188), (1176, 47961), (1314, 42924), (1323, 42632), (1512, 37303), (1533, 36792), (1752, 32193), (1764, 31974), (1971, 28616), (2044, 27594), (2628, 21462), (2646, 21316), (3066, 18396), (3528, 15987), (3577, 15768), (3942, 14308), (4088, 13797), (4599, 12264), (5256, 10731), (5292, 10658), (5329, 10584), (6132, 9198), (7154, 7884)]