42134470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 90792576

約数和(自身を除く): 48658106

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 53, 70, 82, 106, 205, 265, 277, 287, 371, 410, 530, 554, 574, 742, 1385, 1435, 1855, 1939, 2173, 2770, 2870, 3710, 3878, 4346, 9695, 10865, 11357, 14681, 15211, 19390, 21730, 22714, 29362, 30422, 56785, 73405, 76055, 79499, 102767, 113570, 146810, 152110, 158998, 205534, 397495, 513835, 601921, 794990, 1027670, 1203842, 3009605, 4213447, 6019210, 8426894, 21067235, 42134470]

約数ペア:

[(1, 42134470), (2, 21067235), (5, 8426894), (7, 6019210), (10, 4213447), (14, 3009605), (35, 1203842), (41, 1027670), (53, 794990), (70, 601921), (82, 513835), (106, 397495), (205, 205534), (265, 158998), (277, 152110), (287, 146810), (371, 113570), (410, 102767), (530, 79499), (554, 76055), (574, 73405), (742, 56785), (1385, 30422), (1435, 29362), (1855, 22714), (1939, 21730), (2173, 19390), (2770, 15211), (2870, 14681), (3710, 11357), (3878, 10865), (4346, 9695)]