42383124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 123643520

約数和(自身を除く): 81260396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1543, 1962, 2289, 3052, 3086, 3924, 4578, 4629, 6172, 6867, 9156, 9258, 10801, 13734, 13887, 18516, 21602, 27468, 27774, 32403, 43204, 55548, 64806, 97209, 129612, 168187, 194418, 336374, 388836, 504561, 672748, 1009122, 1177309, 1513683, 2018244, 2354618, 3027366, 3531927, 4709236, 6054732, 7063854, 10595781, 14127708, 21191562, 42383124]

約数ペア:

[(1, 42383124), (2, 21191562), (3, 14127708), (4, 10595781), (6, 7063854), (7, 6054732), (9, 4709236), (12, 3531927), (14, 3027366), (18, 2354618), (21, 2018244), (28, 1513683), (36, 1177309), (42, 1009122), (63, 672748), (84, 504561), (109, 388836), (126, 336374), (218, 194418), (252, 168187), (327, 129612), (436, 97209), (654, 64806), (763, 55548), (981, 43204), (1308, 32403), (1526, 27774), (1543, 27468), (1962, 21602), (2289, 18516), (3052, 13887), (3086, 13734), (3924, 10801), (4578, 9258), (4629, 9156), (6172, 6867)]