38502920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41851}}^1$

素因数の和:41885

約数の個数: 32

約数和(自身を含む): 90400320

約数和(自身を除く): 51897400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41851, 83702, 167404, 209255, 334808, 418510, 837020, 962573, 1674040, 1925146, 3850292, 4812865, 7700584, 9625730, 19251460, 38502920]

約数ペア:

[(1, 38502920), (2, 19251460), (4, 9625730), (5, 7700584), (8, 4812865), (10, 3850292), (20, 1925146), (23, 1674040), (40, 962573), (46, 837020), (92, 418510), (115, 334808), (184, 209255), (230, 167404), (460, 83702), (920, 41851)]