39156112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 80480960

約数和(自身を除く): 41324848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 853, 1208, 1706, 2416, 2869, 3412, 5738, 6824, 11476, 13648, 16207, 22952, 32414, 45904, 64828, 128803, 129656, 257606, 259312, 515212, 1030424, 2060848, 2447257, 4894514, 9789028, 19578056, 39156112]

約数ペア:

[(1, 39156112), (2, 19578056), (4, 9789028), (8, 4894514), (16, 2447257), (19, 2060848), (38, 1030424), (76, 515212), (151, 259312), (152, 257606), (302, 129656), (304, 128803), (604, 64828), (853, 45904), (1208, 32414), (1706, 22952), (2416, 16207), (2869, 13648), (3412, 11476), (5738, 6824)]