38395970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 72696960

約数和(自身を除く): 34300990

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1201, 1390, 2402, 3197, 6005, 6394, 12010, 15985, 27623, 31970, 55246, 138115, 166939, 276230, 333878, 834695, 1669390, 3839597, 7679194, 19197985, 38395970]

約数ペア:

[(1, 38395970), (2, 19197985), (5, 7679194), (10, 3839597), (23, 1669390), (46, 834695), (115, 333878), (139, 276230), (230, 166939), (278, 138115), (695, 55246), (1201, 31970), (1390, 27623), (2402, 15985), (3197, 12010), (6005, 6394)]