53645886

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{8689}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 135564000

約数和(自身を除く): 81918114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 8689, 17378, 26067, 52134, 60823, 78201, 121646, 156402, 182469, 364938, 425761, 547407, 851522, 1094814, 1277283, 2554566, 2980327, 3831849, 5960654, 7663698, 8940981, 17881962, 26822943, 53645886]

約数ペア:

[(1, 53645886), (2, 26822943), (3, 17881962), (6, 8940981), (7, 7663698), (9, 5960654), (14, 3831849), (18, 2980327), (21, 2554566), (42, 1277283), (49, 1094814), (63, 851522), (98, 547407), (126, 425761), (147, 364938), (294, 182469), (343, 156402), (441, 121646), (686, 78201), (882, 60823), (1029, 52134), (2058, 26067), (3087, 17378), (6174, 8689)]