39825896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8609

約数の個数: 32

約数和(自身を含む): 83008800

約数和(自身を除く): 43182904

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 8539, 17078, 34156, 68312, 93929, 187858, 375716, 452567, 751432, 905134, 1810268, 3620536, 4978237, 9956474, 19912948, 39825896]

約数ペア:

[(1, 39825896), (2, 19912948), (4, 9956474), (8, 4978237), (11, 3620536), (22, 1810268), (44, 905134), (53, 751432), (88, 452567), (106, 375716), (212, 187858), (424, 93929), (583, 68312), (1166, 34156), (2332, 17078), (4664, 8539)]