40493418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5573}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 93108096

約数和(自身を除く): 52614678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 5573, 7266, 11146, 16719, 33438, 39011, 78022, 117033, 234066, 964129, 1928258, 2892387, 5784774, 6748903, 13497806, 20246709, 40493418]

約数ペア:

[(1, 40493418), (2, 20246709), (3, 13497806), (6, 6748903), (7, 5784774), (14, 2892387), (21, 1928258), (42, 964129), (173, 234066), (346, 117033), (519, 78022), (1038, 39011), (1211, 33438), (2422, 16719), (3633, 11146), (5573, 7266)]