56927416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11204

約数の個数: 48

約数和(自身を含む): 133728840

約数和(自身を除く): 76801424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 11171, 22342, 44684, 78197, 89368, 145223, 156394, 290446, 312788, 547379, 580892, 625576, 1016561, 1094758, 1161784, 2033122, 2189516, 4066244, 4379032, 7115927, 8132488, 14231854, 28463708, 56927416]

約数ペア:

[(1, 56927416), (2, 28463708), (4, 14231854), (7, 8132488), (8, 7115927), (13, 4379032), (14, 4066244), (26, 2189516), (28, 2033122), (49, 1161784), (52, 1094758), (56, 1016561), (91, 625576), (98, 580892), (104, 547379), (182, 312788), (196, 290446), (364, 156394), (392, 145223), (637, 89368), (728, 78197), (1274, 44684), (2548, 22342), (5096, 11171)]