43076268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 116363520

約数和(自身を除く): 73287252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 887, 1278, 1349, 1774, 2556, 2661, 2698, 3548, 4047, 5322, 5396, 7983, 8094, 10644, 12141, 15966, 16188, 16853, 24282, 31932, 33706, 48564, 50559, 62977, 67412, 101118, 125954, 151677, 188931, 202236, 251908, 303354, 377862, 566793, 606708, 755724, 1133586, 1196563, 2267172, 2393126, 3589689, 4786252, 7179378, 10769067, 14358756, 21538134, 43076268]

約数ペア:

[(1, 43076268), (2, 21538134), (3, 14358756), (4, 10769067), (6, 7179378), (9, 4786252), (12, 3589689), (18, 2393126), (19, 2267172), (36, 1196563), (38, 1133586), (57, 755724), (71, 606708), (76, 566793), (114, 377862), (142, 303354), (171, 251908), (213, 202236), (228, 188931), (284, 151677), (342, 125954), (426, 101118), (639, 67412), (684, 62977), (852, 50559), (887, 48564), (1278, 33706), (1349, 31932), (1774, 24282), (2556, 16853), (2661, 16188), (2698, 15966), (3548, 12141), (4047, 10644), (5322, 8094), (5396, 7983)]