49390180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 118935936

約数和(自身を除く): 69545756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 601, 1174, 1202, 2348, 2404, 2935, 3005, 4109, 4207, 5870, 6010, 8218, 8414, 11740, 12020, 16436, 16828, 20545, 21035, 41090, 42070, 82180, 84140, 352787, 705574, 1411148, 1763935, 2469509, 3527870, 4939018, 7055740, 9878036, 12347545, 24695090, 49390180]

約数ペア:

[(1, 49390180), (2, 24695090), (4, 12347545), (5, 9878036), (7, 7055740), (10, 4939018), (14, 3527870), (20, 2469509), (28, 1763935), (35, 1411148), (70, 705574), (140, 352787), (587, 84140), (601, 82180), (1174, 42070), (1202, 41090), (2348, 21035), (2404, 20545), (2935, 16828), (3005, 16436), (4109, 12020), (4207, 11740), (5870, 8414), (6010, 8218)]