51598746

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 63978534

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 503, 738, 834, 1006, 1251, 1509, 2502, 3018, 4527, 5699, 9054, 11398, 17097, 20623, 34194, 41246, 51291, 61869, 69917, 102582, 123738, 139834, 185607, 209751, 371214, 419502, 629253, 1258506, 2866597, 5733194, 8599791, 17199582, 25799373, 51598746]

約数ペア:

[(1, 51598746), (2, 25799373), (3, 17199582), (6, 8599791), (9, 5733194), (18, 2866597), (41, 1258506), (82, 629253), (123, 419502), (139, 371214), (246, 209751), (278, 185607), (369, 139834), (417, 123738), (503, 102582), (738, 69917), (834, 61869), (1006, 51291), (1251, 41246), (1509, 34194), (2502, 20623), (3018, 17097), (4527, 11398), (5699, 9054)]