40315422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25943}}^1$

素因数の和:25992

約数の個数: 32

約数和(自身を含む): 94643712

約数和(自身を除く): 54328290

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 25943, 51886, 77829, 155658, 181601, 363202, 544803, 959891, 1089606, 1919782, 2879673, 5759346, 6719237, 13438474, 20157711, 40315422]

約数ペア:

[(1, 40315422), (2, 20157711), (3, 13438474), (6, 6719237), (7, 5759346), (14, 2879673), (21, 1919782), (37, 1089606), (42, 959891), (74, 544803), (111, 363202), (222, 181601), (259, 155658), (518, 77829), (777, 51886), (1554, 25943)]