41390968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 40660232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 887, 1228, 1774, 2456, 3548, 5833, 7096, 11666, 16853, 23332, 33706, 46664, 67412, 134824, 272309, 544618, 1089236, 2178472, 5173871, 10347742, 20695484, 41390968]

約数ペア:

[(1, 41390968), (2, 20695484), (4, 10347742), (8, 5173871), (19, 2178472), (38, 1089236), (76, 544618), (152, 272309), (307, 134824), (614, 67412), (887, 46664), (1228, 33706), (1774, 23332), (2456, 16853), (3548, 11666), (5833, 7096)]