40620552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 64

約数和(自身を含む): 118778880

約数和(自身を除く): 78158328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 5623, 7224, 11246, 16869, 22492, 33738, 39361, 44984, 67476, 78722, 118083, 134952, 157444, 236166, 241789, 314888, 472332, 483578, 725367, 944664, 967156, 1450734, 1692523, 1934312, 2901468, 3385046, 5077569, 5802936, 6770092, 10155138, 13540184, 20310276, 40620552]

約数ペア:

[(1, 40620552), (2, 20310276), (3, 13540184), (4, 10155138), (6, 6770092), (7, 5802936), (8, 5077569), (12, 3385046), (14, 2901468), (21, 1934312), (24, 1692523), (28, 1450734), (42, 967156), (43, 944664), (56, 725367), (84, 483578), (86, 472332), (129, 314888), (168, 241789), (172, 236166), (258, 157444), (301, 134952), (344, 118083), (516, 78722), (602, 67476), (903, 44984), (1032, 39361), (1204, 33738), (1806, 22492), (2408, 16869), (3612, 11246), (5623, 7224)]