49400228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 96768000

約数和(自身を除く): 47367772

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 236, 437, 479, 874, 958, 1121, 1357, 1748, 1916, 2242, 2714, 4484, 5428, 9101, 11017, 18202, 22034, 25783, 28261, 36404, 44068, 51566, 56522, 103132, 113044, 209323, 418646, 536959, 650003, 837292, 1073918, 1300006, 2147836, 2600012, 12350057, 24700114, 49400228]

約数ペア:

[(1, 49400228), (2, 24700114), (4, 12350057), (19, 2600012), (23, 2147836), (38, 1300006), (46, 1073918), (59, 837292), (76, 650003), (92, 536959), (118, 418646), (236, 209323), (437, 113044), (479, 103132), (874, 56522), (958, 51566), (1121, 44068), (1357, 36404), (1748, 28261), (1916, 25783), (2242, 22034), (2714, 18202), (4484, 11017), (5428, 9101)]