42853854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 47866146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 1889, 3778, 3781, 5667, 7562, 11334, 11343, 22686, 35891, 71782, 107673, 215346, 375911, 751822, 1127733, 2255466, 7142309, 14284618, 21426927, 42853854]

約数ペア:

[(1, 42853854), (2, 21426927), (3, 14284618), (6, 7142309), (19, 2255466), (38, 1127733), (57, 751822), (114, 375911), (199, 215346), (398, 107673), (597, 71782), (1194, 35891), (1889, 22686), (3778, 11343), (3781, 11334), (5667, 7562)]