42453642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 108370944

約数和(自身を除く): 65917302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2137, 2838, 3311, 4274, 6411, 6622, 9933, 12822, 14959, 19866, 23507, 29918, 44877, 47014, 70521, 89754, 91891, 141042, 164549, 183782, 275673, 329098, 493647, 551346, 643237, 987294, 1010801, 1286474, 1929711, 2021602, 3032403, 3859422, 6064806, 7075607, 14151214, 21226821, 42453642]

約数ペア:

[(1, 42453642), (2, 21226821), (3, 14151214), (6, 7075607), (7, 6064806), (11, 3859422), (14, 3032403), (21, 2021602), (22, 1929711), (33, 1286474), (42, 1010801), (43, 987294), (66, 643237), (77, 551346), (86, 493647), (129, 329098), (154, 275673), (231, 183782), (258, 164549), (301, 141042), (462, 91891), (473, 89754), (602, 70521), (903, 47014), (946, 44877), (1419, 29918), (1806, 23507), (2137, 19866), (2838, 14959), (3311, 12822), (4274, 9933), (6411, 6622)]