47070448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 97473920

約数和(自身を除く): 50403472

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2311, 2546, 4622, 5092, 9244, 10184, 18488, 20368, 36976, 43909, 87818, 154837, 175636, 309674, 351272, 619348, 702544, 1238696, 2477392, 2941903, 5883806, 11767612, 23535224, 47070448]

約数ペア:

[(1, 47070448), (2, 23535224), (4, 11767612), (8, 5883806), (16, 2941903), (19, 2477392), (38, 1238696), (67, 702544), (76, 619348), (134, 351272), (152, 309674), (268, 175636), (304, 154837), (536, 87818), (1072, 43909), (1273, 36976), (2311, 20368), (2546, 18488), (4622, 10184), (5092, 9244)]