38153920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17057

約数の個数: 56

約数和(自身を含む): 103839264

約数和(自身を除く): 65685344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 17033, 34066, 68132, 85165, 119231, 136264, 170330, 238462, 272528, 340660, 476924, 545056, 596155, 681320, 953848, 1090112, 1192310, 1362640, 1907696, 2384620, 2725280, 3815392, 4769240, 5450560, 7630784, 9538480, 19076960, 38153920]

約数ペア:

[(1, 38153920), (2, 19076960), (4, 9538480), (5, 7630784), (7, 5450560), (8, 4769240), (10, 3815392), (14, 2725280), (16, 2384620), (20, 1907696), (28, 1362640), (32, 1192310), (35, 1090112), (40, 953848), (56, 681320), (64, 596155), (70, 545056), (80, 476924), (112, 340660), (140, 272528), (160, 238462), (224, 170330), (280, 136264), (320, 119231), (448, 85165), (560, 68132), (1120, 34066), (2240, 17033)]