51279018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42101}}^1$

素因数の和:42142

約数の個数: 32

約数和(自身を含む): 121253760

約数和(自身を除く): 69974742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42101, 84202, 126303, 252606, 294707, 589414, 884121, 1220929, 1768242, 2441858, 3662787, 7325574, 8546503, 17093006, 25639509, 51279018]

約数ペア:

[(1, 51279018), (2, 25639509), (3, 17093006), (6, 8546503), (7, 7325574), (14, 3662787), (21, 2441858), (29, 1768242), (42, 1220929), (58, 884121), (87, 589414), (174, 294707), (203, 252606), (406, 126303), (609, 84202), (1218, 42101)]