42685058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 30979582

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1217, 1349, 1846, 2434, 2698, 15821, 17537, 23123, 31642, 35074, 46246, 86407, 172814, 300599, 601198, 1123291, 1641733, 2246582, 3283466, 21342529, 42685058]

約数ペア:

[(1, 42685058), (2, 21342529), (13, 3283466), (19, 2246582), (26, 1641733), (38, 1123291), (71, 601198), (142, 300599), (247, 172814), (494, 86407), (923, 46246), (1217, 35074), (1349, 31642), (1846, 23123), (2434, 17537), (2698, 15821)]