47138896

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4451

約数の個数: 40

約数和(自身を含む): 105479360

約数和(自身を除く): 58340464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 4339, 5432, 8678, 10864, 17356, 30373, 34712, 60746, 69424, 121492, 242984, 420883, 485968, 841766, 1683532, 2946181, 3367064, 5892362, 6734128, 11784724, 23569448, 47138896]

約数ペア:

[(1, 47138896), (2, 23569448), (4, 11784724), (7, 6734128), (8, 5892362), (14, 3367064), (16, 2946181), (28, 1683532), (56, 841766), (97, 485968), (112, 420883), (194, 242984), (388, 121492), (679, 69424), (776, 60746), (1358, 34712), (1552, 30373), (2716, 17356), (4339, 10864), (5432, 8678)]