39384450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12528

約数の個数: 72

約数和(自身を含む): 120938688

約数和(自身を除く): 81554238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12503, 25006, 37509, 62515, 75018, 87521, 112527, 125030, 175042, 187545, 225054, 262563, 312575, 375090, 437605, 525126, 562635, 625150, 787689, 875210, 937725, 1125270, 1312815, 1575378, 1875450, 2188025, 2625630, 2813175, 3938445, 4376050, 5626350, 6564075, 7876890, 13128150, 19692225, 39384450]

約数ペア:

[(1, 39384450), (2, 19692225), (3, 13128150), (5, 7876890), (6, 6564075), (7, 5626350), (9, 4376050), (10, 3938445), (14, 2813175), (15, 2625630), (18, 2188025), (21, 1875450), (25, 1575378), (30, 1312815), (35, 1125270), (42, 937725), (45, 875210), (50, 787689), (63, 625150), (70, 562635), (75, 525126), (90, 437605), (105, 375090), (126, 312575), (150, 262563), (175, 225054), (210, 187545), (225, 175042), (315, 125030), (350, 112527), (450, 87521), (525, 75018), (630, 62515), (1050, 37509), (1575, 25006), (3150, 12503)]