51931432

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13841}}^1$

素因数の和:13921

約数の個数: 32

約数和(自身を含む): 112950720

約数和(自身を除く): 61019288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 13841, 27682, 55364, 96887, 110728, 193774, 387548, 775096, 927347, 1854694, 3709388, 6491429, 7418776, 12982858, 25965716, 51931432]

約数ペア:

[(1, 51931432), (2, 25965716), (4, 12982858), (7, 7418776), (8, 6491429), (14, 3709388), (28, 1854694), (56, 927347), (67, 775096), (134, 387548), (268, 193774), (469, 110728), (536, 96887), (938, 55364), (1876, 27682), (3752, 13841)]