42129999464

素因数分解:

$2^3\times 7^1\times {\mathrm{9109}}^1\times {\mathrm{82591}}^1$

素因数の和:91713

約数の個数: 32

約数和(自身を含む): 90289574400

約数和(自身を除く): 48159574936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9109, 18218, 36436, 63763, 72872, 82591, 127526, 165182, 255052, 330364, 510104, 578137, 660728, 1156274, 2312548, 4625096, 752321419, 1504642838, 3009285676, 5266249933, 6018571352, 10532499866, 21064999732, 42129999464]

約数ペア:

[(1, 42129999464), (2, 21064999732), (4, 10532499866), (7, 6018571352), (8, 5266249933), (14, 3009285676), (28, 1504642838), (56, 752321419), (9109, 4625096), (18218, 2312548), (36436, 1156274), (63763, 660728), (72872, 578137), (82591, 510104), (127526, 330364), (165182, 255052)]