39373928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23549}}^1$

素因数の和:23585

約数の個数: 32

約数和(自身を含む): 84780000

約数和(自身を除く): 45406072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23549, 47098, 94196, 188392, 259039, 447431, 518078, 894862, 1036156, 1789724, 2072312, 3579448, 4921741, 9843482, 19686964, 39373928]

約数ペア:

[(1, 39373928), (2, 19686964), (4, 9843482), (8, 4921741), (11, 3579448), (19, 2072312), (22, 1789724), (38, 1036156), (44, 894862), (76, 518078), (88, 447431), (152, 259039), (209, 188392), (418, 94196), (836, 47098), (1672, 23549)]