50943804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{868459}}^1$

素因数の和:868894

約数の個数: 48

約数和(自身を含む): 122557075200

約数和(自身を除く): 71613270260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 2095, 2933, 4190, 5866, 8380, 11732, 14665, 29330, 58660, 868459, 1736918, 3473836, 4342295, 6079213, 8684590, 12158426, 17369180, 24316852, 30396065, 60792130, 121584260, 363884321, 727768642, 1455537284, 1819421605, 2547190247, 3638843210, 5094380494, 7277686420, 10188760988, 12735951235, 25471902470, 50943804940]

約数ペア:

[(1, 50943804940), (2, 25471902470), (4, 12735951235), (5, 10188760988), (7, 7277686420), (10, 5094380494), (14, 3638843210), (20, 2547190247), (28, 1819421605), (35, 1455537284), (70, 727768642), (140, 363884321), (419, 121584260), (838, 60792130), (1676, 30396065), (2095, 24316852), (2933, 17369180), (4190, 12158426), (5866, 8684590), (8380, 6079213), (11732, 4342295), (14665, 3473836), (29330, 1736918), (58660, 868459)]