42114275

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 62763840

約数和(自身を除く): 20649565

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 245, 775, 1085, 1109, 1225, 1519, 5425, 5545, 7595, 7763, 27725, 34379, 37975, 38815, 54341, 171895, 194075, 240653, 271705, 859475, 1203265, 1358525, 1684571, 6016325, 8422855, 42114275]

約数ペア:

[(1, 42114275), (5, 8422855), (7, 6016325), (25, 1684571), (31, 1358525), (35, 1203265), (49, 859475), (155, 271705), (175, 240653), (217, 194075), (245, 171895), (775, 54341), (1085, 38815), (1109, 37975), (1225, 34379), (1519, 27725), (5425, 7763), (5545, 7595)]