54692368

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 108553568

約数和(自身を除く): 53861200

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 268, 313, 326, 536, 626, 652, 1072, 1252, 1304, 2504, 2608, 5008, 10921, 20971, 21842, 41942, 43684, 51019, 83884, 87368, 102038, 167768, 174736, 204076, 335536, 408152, 816304, 3418273, 6836546, 13673092, 27346184, 54692368]

約数ペア:

[(1, 54692368), (2, 27346184), (4, 13673092), (8, 6836546), (16, 3418273), (67, 816304), (134, 408152), (163, 335536), (268, 204076), (313, 174736), (326, 167768), (536, 102038), (626, 87368), (652, 83884), (1072, 51019), (1252, 43684), (1304, 41942), (2504, 21842), (2608, 20971), (5008, 10921)]