53996176

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 60

約数和(自身を含む): 119359920

約数和(自身を除く): 65363744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1051, 1352, 1976, 2102, 2704, 3211, 3952, 4204, 6422, 8408, 12844, 13663, 16816, 19969, 25688, 27326, 39938, 51376, 54652, 79876, 109304, 159752, 177619, 218608, 259597, 319504, 355238, 519194, 710476, 1038388, 1420952, 2076776, 2841904, 3374761, 4153552, 6749522, 13499044, 26998088, 53996176]

約数ペア:

[(1, 53996176), (2, 26998088), (4, 13499044), (8, 6749522), (13, 4153552), (16, 3374761), (19, 2841904), (26, 2076776), (38, 1420952), (52, 1038388), (76, 710476), (104, 519194), (152, 355238), (169, 319504), (208, 259597), (247, 218608), (304, 177619), (338, 159752), (494, 109304), (676, 79876), (988, 54652), (1051, 51376), (1352, 39938), (1976, 27326), (2102, 25688), (2704, 19969), (3211, 16816), (3952, 13663), (4204, 12844), (6422, 8408)]