53382868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5644

約数の個数: 48

約数和(自身を含む): 120250368

約数和(自身を除く): 66867500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 5591, 9548, 11182, 22364, 39137, 61501, 78274, 123002, 156548, 173321, 246004, 346642, 430507, 693284, 861014, 1213247, 1722028, 1906531, 2426494, 3813062, 4852988, 7626124, 13345717, 26691434, 53382868]

約数ペア:

[(1, 53382868), (2, 26691434), (4, 13345717), (7, 7626124), (11, 4852988), (14, 3813062), (22, 2426494), (28, 1906531), (31, 1722028), (44, 1213247), (62, 861014), (77, 693284), (124, 430507), (154, 346642), (217, 246004), (308, 173321), (341, 156548), (434, 123002), (682, 78274), (868, 61501), (1364, 39137), (2387, 22364), (4774, 11182), (5591, 9548)]