38752210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29137}}^1$

素因数の和:29170

約数の個数: 32

約数和(自身を含む): 83917440

約数和(自身を除く): 45165230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29137, 58274, 145685, 203959, 291370, 407918, 553603, 1019795, 1107206, 2039590, 2768015, 3875221, 5536030, 7750442, 19376105, 38752210]

約数ペア:

[(1, 38752210), (2, 19376105), (5, 7750442), (7, 5536030), (10, 3875221), (14, 2768015), (19, 2039590), (35, 1107206), (38, 1019795), (70, 553603), (95, 407918), (133, 291370), (190, 203959), (266, 145685), (665, 58274), (1330, 29137)]