38840158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 69177024

約数和(自身を除く): 30336866

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 773, 1358, 1546, 3589, 5411, 7178, 10822, 25123, 28601, 50246, 57202, 74981, 149962, 200207, 400414, 524867, 1049734, 2774297, 5548594, 19420079, 38840158]

約数ペア:

[(1, 38840158), (2, 19420079), (7, 5548594), (14, 2774297), (37, 1049734), (74, 524867), (97, 400414), (194, 200207), (259, 149962), (518, 74981), (679, 57202), (773, 50246), (1358, 28601), (1546, 25123), (3589, 10822), (5411, 7178)]