42381934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 33419666

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 751, 973, 1502, 1946, 4031, 5257, 8062, 10514, 21779, 28217, 43558, 56434, 104389, 152453, 208778, 304906, 730723, 1461446, 3027281, 6054562, 21190967, 42381934]

約数ペア:

[(1, 42381934), (2, 21190967), (7, 6054562), (14, 3027281), (29, 1461446), (58, 730723), (139, 304906), (203, 208778), (278, 152453), (406, 104389), (751, 56434), (973, 43558), (1502, 28217), (1946, 21779), (4031, 10514), (5257, 8062)]