43382988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 121395456

約数和(自身を除く): 78012468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1543, 1562, 2343, 2556, 3086, 3124, 4629, 4686, 6172, 7029, 9258, 9372, 13887, 14058, 16973, 18516, 27774, 28116, 33946, 50919, 55548, 67892, 101838, 109553, 152757, 203676, 219106, 305514, 328659, 438212, 611028, 657318, 985977, 1205083, 1314636, 1971954, 2410166, 3615249, 3943908, 4820332, 7230498, 10845747, 14460996, 21691494, 43382988]

約数ペア:

[(1, 43382988), (2, 21691494), (3, 14460996), (4, 10845747), (6, 7230498), (9, 4820332), (11, 3943908), (12, 3615249), (18, 2410166), (22, 1971954), (33, 1314636), (36, 1205083), (44, 985977), (66, 657318), (71, 611028), (99, 438212), (132, 328659), (142, 305514), (198, 219106), (213, 203676), (284, 152757), (396, 109553), (426, 101838), (639, 67892), (781, 55548), (852, 50919), (1278, 33946), (1543, 28116), (1562, 27774), (2343, 18516), (2556, 16973), (3086, 14058), (3124, 13887), (4629, 9372), (4686, 9258), (6172, 7029)]