50518480

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1759}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 117849600

約数和(自身を除く): 67331120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1759, 1795, 2872, 3518, 3590, 5744, 7036, 7180, 8795, 14072, 14360, 17590, 28144, 28720, 35180, 70360, 140720, 631481, 1262962, 2525924, 3157405, 5051848, 6314810, 10103696, 12629620, 25259240, 50518480]

約数ペア:

[(1, 50518480), (2, 25259240), (4, 12629620), (5, 10103696), (8, 6314810), (10, 5051848), (16, 3157405), (20, 2525924), (40, 1262962), (80, 631481), (359, 140720), (718, 70360), (1436, 35180), (1759, 28720), (1795, 28144), (2872, 17590), (3518, 14360), (3590, 14072), (5744, 8795), (7036, 7180)]