39029876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 72969120

約数和(自身を除く): 33939244

約数列:

[1, 2, 4, 19, 38, 76, 151, 179, 302, 358, 361, 604, 716, 722, 1444, 2869, 3401, 5738, 6802, 11476, 13604, 27029, 54058, 54511, 64619, 108116, 109022, 129238, 218044, 258476, 513551, 1027102, 2054204, 9757469, 19514938, 39029876]

約数ペア:

[(1, 39029876), (2, 19514938), (4, 9757469), (19, 2054204), (38, 1027102), (76, 513551), (151, 258476), (179, 218044), (302, 129238), (358, 109022), (361, 108116), (604, 64619), (716, 54511), (722, 54058), (1444, 27029), (2869, 13604), (3401, 11476), (5738, 6802)]