38129210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4289}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 40944070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4289, 4445, 8578, 8890, 21445, 30023, 42890, 60046, 150115, 300230, 544703, 1089406, 2723515, 3812921, 5447030, 7625842, 19064605, 38129210]

約数ペア:

[(1, 38129210), (2, 19064605), (5, 7625842), (7, 5447030), (10, 3812921), (14, 2723515), (35, 1089406), (70, 544703), (127, 300230), (254, 150115), (635, 60046), (889, 42890), (1270, 30023), (1778, 21445), (4289, 8890), (4445, 8578)]