47590970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7639}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 99014400

約数和(自身を除く): 51423430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 7639, 15278, 38195, 53473, 76390, 106946, 267365, 534730, 679871, 1359742, 3399355, 4759097, 6798710, 9518194, 23795485, 47590970]

約数ペア:

[(1, 47590970), (2, 23795485), (5, 9518194), (7, 6798710), (10, 4759097), (14, 3399355), (35, 1359742), (70, 679871), (89, 534730), (178, 267365), (445, 106946), (623, 76390), (890, 53473), (1246, 38195), (3115, 15278), (6230, 7639)]