38038570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 74313288

約数和(自身を除く): 36274718

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 257, 361, 410, 514, 722, 779, 1285, 1558, 1805, 2570, 3610, 3895, 4883, 7790, 9766, 10537, 14801, 21074, 24415, 29602, 48830, 52685, 74005, 92777, 105370, 148010, 185554, 200203, 400406, 463885, 927770, 1001015, 2002030, 3803857, 7607714, 19019285, 38038570]

約数ペア:

[(1, 38038570), (2, 19019285), (5, 7607714), (10, 3803857), (19, 2002030), (38, 1001015), (41, 927770), (82, 463885), (95, 400406), (190, 200203), (205, 185554), (257, 148010), (361, 105370), (410, 92777), (514, 74005), (722, 52685), (779, 48830), (1285, 29602), (1558, 24415), (1805, 21074), (2570, 14801), (3610, 10537), (3895, 9766), (4883, 7790)]