42331264

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{7691}}^1$

素因数の和:7748

約数の個数: 32

約数和(自身を含む): 86304240

約数和(自身を除く): 43972976

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 7691, 15382, 30764, 61528, 123056, 246112, 330713, 492224, 661426, 984448, 1322852, 2645704, 5291408, 10582816, 21165632, 42331264]

約数ペア:

[(1, 42331264), (2, 21165632), (4, 10582816), (8, 5291408), (16, 2645704), (32, 1322852), (43, 984448), (64, 661426), (86, 492224), (128, 330713), (172, 246112), (344, 123056), (688, 61528), (1376, 30764), (2752, 15382), (5504, 7691)]