47861240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24419}}^1$

素因数の和:24444

約数の個数: 48

約数和(自身を含む): 125274600

約数和(自身を除く): 77413360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24419, 48838, 97676, 122095, 170933, 195352, 244190, 341866, 488380, 683732, 854665, 976760, 1196531, 1367464, 1709330, 2393062, 3418660, 4786124, 5982655, 6837320, 9572248, 11965310, 23930620, 47861240]

約数ペア:

[(1, 47861240), (2, 23930620), (4, 11965310), (5, 9572248), (7, 6837320), (8, 5982655), (10, 4786124), (14, 3418660), (20, 2393062), (28, 1709330), (35, 1367464), (40, 1196531), (49, 976760), (56, 854665), (70, 683732), (98, 488380), (140, 341866), (196, 244190), (245, 195352), (280, 170933), (392, 122095), (490, 97676), (980, 48838), (1960, 24419)]