47711972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 105237888

約数和(自身を除く): 57525916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 1597, 2134, 2716, 3194, 4268, 6388, 7469, 11179, 14938, 17567, 22358, 29876, 35134, 44716, 70268, 122969, 154909, 245938, 309818, 491876, 619636, 1084363, 1703999, 2168726, 3407998, 4337452, 6815996, 11927993, 23855986, 47711972]

約数ペア:

[(1, 47711972), (2, 23855986), (4, 11927993), (7, 6815996), (11, 4337452), (14, 3407998), (22, 2168726), (28, 1703999), (44, 1084363), (77, 619636), (97, 491876), (154, 309818), (194, 245938), (308, 154909), (388, 122969), (679, 70268), (1067, 44716), (1358, 35134), (1597, 29876), (2134, 22358), (2716, 17567), (3194, 14938), (4268, 11179), (6388, 7469)]