56386876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 122777536

約数和(自身を除く): 66390660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1597, 2522, 2716, 3194, 5044, 6388, 8827, 11179, 17654, 20761, 22358, 35308, 41522, 44716, 83044, 145327, 154909, 290654, 309818, 581308, 619636, 1084363, 2013817, 2168726, 4027634, 4337452, 8055268, 14096719, 28193438, 56386876]

約数ペア:

[(1, 56386876), (2, 28193438), (4, 14096719), (7, 8055268), (13, 4337452), (14, 4027634), (26, 2168726), (28, 2013817), (52, 1084363), (91, 619636), (97, 581308), (182, 309818), (194, 290654), (364, 154909), (388, 145327), (679, 83044), (1261, 44716), (1358, 41522), (1597, 35308), (2522, 22358), (2716, 20761), (3194, 17654), (5044, 11179), (6388, 8827)]