53641308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{638587}}^1$

素因数の和:638601

約数の個数: 24

約数和(自身を含む): 143043712

約数和(自身を除く): 89402404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 638587, 1277174, 1915761, 2554348, 3831522, 4470109, 7663044, 8940218, 13410327, 17880436, 26820654, 53641308]

約数ペア:

[(1, 53641308), (2, 26820654), (3, 17880436), (4, 13410327), (6, 8940218), (7, 7663044), (12, 4470109), (14, 3831522), (21, 2554348), (28, 1915761), (42, 1277174), (84, 638587)]