47515468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11902

約数の個数: 48

約数和(自身を含む): 111654144

約数和(自身を除く): 64138676

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 11867, 23734, 47468, 83069, 130537, 154271, 166138, 261074, 308542, 332276, 522148, 617084, 913759, 1079897, 1696981, 1827518, 2159794, 3393962, 3655036, 4319588, 6787924, 11878867, 23757734, 47515468]

約数ペア:

[(1, 47515468), (2, 23757734), (4, 11878867), (7, 6787924), (11, 4319588), (13, 3655036), (14, 3393962), (22, 2159794), (26, 1827518), (28, 1696981), (44, 1079897), (52, 913759), (77, 617084), (91, 522148), (143, 332276), (154, 308542), (182, 261074), (286, 166138), (308, 154271), (364, 130537), (572, 83069), (1001, 47468), (2002, 23734), (4004, 11867)]